Rotary Unions and Swivels
Mosmatic Swivels & Rotary Unions
Mosmatic designs and manufactures high-quality, superior stainless steel products for the commercial car wash industry and high pressure cleaning market. Mosmatic swivels are engineered for smooth operation under high pressure conditions and are created to be long-lasting and maintenance free.
Mosmatic swivels are used in ceiling and wall car wash booms, air booms, automatic car washes, self-service car wash bays. They are also used in specialized industrial cleaning systems. Unique specialty items like Duct Cleaners, Spinning Head Spiders, Manhole Cleaners, Undercarriage Cleaners - just to name a few - can be found at The Mosmatic Professional.
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The Mosmatic 55.253 DYCI Swivel is a high-flow, high-pressure stainless steel swivel built for self-rotating applications like surface cleaners and parts washers. Designed for intense industrial and commercial cleaning environments, this swivel provides reliable, smooth rotation and long service life.
Featuring a triple bearing system - with two radial ball bearings and one thrust ball bearing - the swivel offers exceptional rotational stability and efficiency. Its carbide seal system ensures high durability and leak prevention under demanding use. Integrated weep holes provide a clear indication of seal failure, allowing for proactive maintenance. Rated for 5000 PSI, 2000 RPM, and 250°F, this swivel is a top-tier component for high-performance cleaning tools.
Applications
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Commercial surface cleaners
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High-pressure parts washers
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Self-rotating nozzles and spray arms
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Industrial cleaning and automation systems
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Robotic and rotary pressure washing tools
Key Features
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Thread In: M22x1.5 Male
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Thread Out: G3/8" Male
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Material: 100% stainless steel construction
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Triple Bearing System: 2 radial + 1 thrust bearing for smooth rotation
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Seal Type: Carbide seal for high durability under pressure
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Weep Holes: Provide early warning for seal failure
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Pressure Capacity: Up to 5000 PSI
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High-Speed Capability: Up to 2000 RPM
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Temperature Resistance: Up to 250°F
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Compact & Durable: Engineered for consistent, long-term use
Specs
Pressure: 5000 psi
Temperature: 250°F
RPM: max 2,000 rpm
Material Type: Stainless steel
Inner Part: Stainless steel
Seal: Carbide
Throughput/medium: ph 3–12 / filtered 10 microns, compressed air (290 psi)
Thread In: M22x1.5M
Thread Out: G3/8" M
Nominal Width (NW): 1/4"
Wrench Size (SW1): 0.79"
Wrench Size (SW2): 0.63"
Diameter (D1): 2.36"
Diameter (D2): 1.10"
Length 1 (L1): 2.28"
Length 2 (L2): 1.46"
Length 3 (L3): 0.47"
Length 4 (L4): 0.12"
Weight: 23.0 oz
The Mosmatic 55.163 DYCI Swivel is a premium stainless steel swivel built for high-flow, high-pressure, self-rotating applications such as surface cleaners and parts washers. Precision-engineered for performance and durability, this swivel is ideal for use in commercial and industrial cleaning systems.
It features a triple bearing system - comprising two radial ball bearings and one thrust ball bearing - for stable, smooth rotation. A carbide seal system ensures long-lasting sealing performance, while integrated weep holes provide early warning in the event of seal failure. With a pressure capacity of 5000 PSI, it’s designed to operate efficiently at up to 2000 RPM and 250°F, delivering consistent, high-performance rotation.
Applications
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High-pressure surface cleaners
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Self-rotating cleaning nozzles and tools
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Industrial parts washers
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Automated or robotic cleaning systems
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Commercial pressure washing setups
Key Features
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Thread In: 3/8" NPT Female
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Thread Out: G3/8" Male
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Material: Full stainless steel construction
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Triple Bearing System: Includes 2 radial and 1 thrust bearing
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Seal System: Durable carbide seal for high-pressure performance
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Weep Holes: Built-in for early seal failure detection
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High Pressure & Speed Rated: 5000 PSI / 2000 RPM
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Temperature Resistant: Up to 250°F
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Compact & Reliable: Efficient form factor with dual wrench flats
Specs
Pressure: 5000 psi
Temperature: 250°F
RPM: max 2,000 rpm
Material Type: Stainless steel
Inner Part: Stainless steel
Seal: Carbide
Throughput/medium: ph 3–12 / filtered 10 microns, compressed air (290 psi)
Thread In: 3/8" NPTF
Thread Out: G3/8" M
Nominal Width (NW): 1/4"
Wrench Size (SW1): 0.87"
Wrench Size (SW2): 0.63"
Diameter (D1): 2.36"
Diameter (D2): 1.10"
Length 1 (L1): 2.28"
Length 2 (L2): 1.46"
Length 3 (L3): 0.47"
Length 4 (L4): 0.12"
Weight: 23.0 oz
The Mosmatic 58.163 DYF is a high-pressure brass swivel featuring a 3/8" NPTF inlet and a G3/8" BSPP (male) outlet—making it ideal for connecting NPT-threaded lines to BSP-threaded tools or accessories.
This 360° maintenance-free swivel supports up to 4000 psi and includes a carbide seal, sealed bearing system, and weep holes for early detection of seal wear. Its nickel-plated brass housing ensures excellent corrosion resistance in demanding cleaning environments.
Applications
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Pressure washers with BSPP connections
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Surface cleaners and wash booms
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Car wash arms and rotating nozzles
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Industrial fluid systems needing NPT-to-G thread
Features
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360° full rotation
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Carbide seal with weep hole alert
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Nickel-plated brass body for corrosion resistance
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Maintenance-free, sealed bearing system
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Rated up to 4000 psi
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Ideal for NPT-to-BSPP transitions
Specs
Product Type: High-pressure swivel – DYF
Part Number: 58.163
Pressure: 4000 psi
Temperature: 250°F
RPM: max. 2,000 rpm
Material Type: Brass, nickel plated
Inner Part: Stainless steel
Seal: Carbide
Throughput / Medium: pH 3–12 / filtered 10 microns / compressed air (290 psi)
Thread In (G1): 3/8" NPTF
Thread Out (G2): G3/8" M
Nominal Width (NW): 1/4"
Wrench Size 1 (SW1): 0.87"
Wrench Size 2 (SW2): 0.75"
Diameter (D): 2.36"
Length 1 (L1): 1.49"
Length 2 (L2): 0.39"
Weight: 13.2 oz
The Mosmatic 58.051 DYF Swivel is a high-performance rotary union designed for high-pressure cleaning systems and self-rotating applications. Featuring a 1/4" NPTF inlet and 1/4" NPTM outlet, this swivel allows smooth 360° rotation to prevent hose twisting and extend equipment lifespan.
Constructed from nickel-plated brass, it includes a carbide seal system, maintenance-free bearing assembly, and weep hole design for early seal failure detection. With a pressure rating of 4000 psi, it’s ideal for professional cleaning, surface washing, and industrial spray systems.
Applications
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Surface cleaners
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Car and truck wash booms
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Self-rotating nozzles
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Industrial fluid rotation
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Tire and underbody cleaners
Features
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Maintenance-free swivel body
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Flange mount for secure installation
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Carbide seal system for durability
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Pressure rated to 4000 psi
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Visual seal failure indicator via weep holes
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Brass body with nickel plating for corrosion protection
Specs
Product Type: High-pressure swivel – DYF
Part Number: 58.051
Pressure: 4000 psi
Temperature: 250°F
RPM: max. 2,000 rpm
Material Type (Body): Brass, nickel plated
Inner Part: Stainless steel
Seal: Carbide
Throughput / Medium: pH 3–12 / filtered 10 microns / compressed air (290 psi)
Thread In (G1): 1/4" NPTF
Thread Out (G2): 1/4" NPTM
Nominal Width (NW): 1/4"
Wrench Size 1 (SW1): 0.87"
Wrench Size 2 (SW2): 0.67"
Diameter (D): 2.36"
Length 1 (L1): 1.45"
Length 2 (L2): 0.43"
Weight: 10.4 oz
The Mosmatic DYG Swivel 57.163 is a premium, maintenance-free swivel designed for high-pressure, self-rotating cleaning equipment. Constructed from durable brass with a corrosion-resistant nickel-plated finish, this swivel offers maximum reliability and performance in tough industrial environments. The advanced triple bearing system—featuring two radial ball bearings and one thrust bearing—ensures smooth rotation under load. Its carbide seal system delivers exceptional sealing capabilities, and the bulkhead fitting allows for secure mounting in fixed applications.
Applications
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Surface cleaners
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Parts washers
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Tire and wheel cleaning systems
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High-pressure rotating equipment
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Industrial and commercial cleaning solutions
Key Features
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High-quality brass construction with nickel-plated finish
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Triple bearing system: 2x radial, 1x thrust ball bearing
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Carbide seal system for superior durability and leak prevention
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Maintenance-free design
-
Corrosion-resistant materials for long service life
-
Bulkhead fitting for secure mounting
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Thread IN: 3/8" NPTF | Thread OUT: G3/8" M
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Max Pressure: 4000 PSI
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Max RPM: 2000
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Max Temperature: 250°F
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Overall Diameter: 1.34"
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Overall Length: 3.14"
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Nominal Width (NW): 1/4"
-
Wrench Size (SW): 0.87"
Specs
Pressure: 4000 psi
Temperature: 250°
RPM: max 2,000 rpm
Material Type:
Inner Part: Stainless steel
Seal: Carbide
Throughput/medium: ph 3-12 / filtered 10 microns, compressed air (290 psi)
Thread In: G1 3/8" NPTF
Thread Out: G2 G3/8" M
Nominal Width (NW): 1/4"
Wrench Size 1 (SW1): 0.87"
Wrench Size 2 (SW2): 0.75"
Wrench Size 3 (SW3): 1.34"
Diameter (D) (overall diameter): 1.34"
Length 1 (L1) (overall length) : 3.14
Length 2 (L2): 0.39
Weight: 10.2 oz
The Mosmatic 58.052 DYF Swivel is a compact, high-pressure female-to-female rotary union, designed for inline applications that require full 360° rotation. Featuring 1/4" NPTF inlet and outlet ports, this swivel is ideal for connecting hoses, lances, or fittings in a way that minimizes stress, eliminates twisting, and improves maneuverability.
Built with a nickel-plated brass body, stainless steel internals, and a carbide seal system, it delivers smooth, maintenance-free performance at pressures up to 4000 psi.
Applications
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Inline pressure washer hoses
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Hose-to-hose swivel joints
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Surface cleaners and booms
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Industrial wash systems
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Rotating tools with female-female connection
Features
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Full 360° rotation
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Compact F x F configuration
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Carbide seal for long-lasting durability
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Maintenance-free bearing system
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Weep holes for early seal failure detection
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Rated up to 4000 psi
Specs
Product Type: High-pressure swivel – DYF
Part Number: 58.052
Pressure: 4000 psi
Temperature: 250°F
RPM: max. 2,000 rpm
Material Type: Brass, nickel plated
Inner Part: Stainless steel
Seal: Carbide
Throughput / Medium: pH 3–12 / filtered 10 microns / compressed air (290 psi)
Thread In (G1): 1/4" NPTF
Thread Out (G2): 1/4" NPTF
Nominal Width (NW): 1/4"
Wrench Size 1 (SW1): 0.87"
Wrench Size 2 (SW2): 0.75"
Length (L1): 1.65"
Weight: 11.0 oz
The Mosmatic 55.153 DYCI Swivel is a high-performance swivel designed for high-flow, high-pressure, self-rotating applications such as surface cleaners, spray bars, and parts washers. Crafted from stainless steel, it offers exceptional durability, chemical resistance, and smooth rotation in demanding environments.
This swivel features a triple bearing system - including two radial ball bearings and one thrust ball bearing - that ensures consistent rotational performance, even under extreme pressure and speed. A carbide seal system provides long-lasting leak protection, while integrated weep holes offer early seal failure detection, helping you maintain system integrity and avoid downtime.
Applications
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Commercial and industrial surface cleaners
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Parts washing equipment
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Rotating high-pressure cleaning systems
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Spray bars and automated cleaning tools
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Equipment operating in corrosive or high-temperature environments
Key Features
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Thread In: 3/8" NPT Female
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Thread Out: 3/8" NPT Male
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Material: Full stainless steel body and internal components
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Triple Bearing System: 2 radial + 1 thrust bearing for smooth rotation
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Seal Type: Carbide for high durability
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Weep Holes: Allow early detection of seal failure
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Max Pressure: 5000 PSI
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Temperature Tolerance: Up to 250°F
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High-Speed Rated: Handles up to 2000 RPM
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Efficient Design: Compact size and dual wrench flats for easy installation
Specs
Pressure: 5000 psi
Temperature: 250°F
RPM: max 2,000 rpm
Material Type: Stainless steel
Inner Part: Stainless steel
Seal: Carbide
Throughput/medium: ph 3–12 / filtered 10 microns, compressed air (290 psi)
Thread In: 3/8" NPTF
Thread Out: 3/8" NPTM
Nominal Width (NW): 1/4"
Wrench Size (SW1): 0.87"
Wrench Size (SW2): 0.63"
Diameter (D1): 2.36"
Diameter (D2): 1.10"
Length 1 (L1): 2.28"
Length 2 (L2): 1.46"
Length 3 (L3): 0.43"
Length 4 (L4): 0.12"
Weight: 23.0 oz
The Mosmatic 58.153 DYF Swivel is a high-pressure 360° rotary union designed for fluid systems requiring 3/8" NPTF (inlet) to 3/8" NPTM (outlet) connections. Built for up to 4000 psi, it features a nickel-plated brass body, stainless steel internal parts, and a carbide seal system for excellent durability and performance.
Its maintenance-free design includes sealed ball bearings and weep holes to alert users of seal wear. It’s a perfect fit for industrial pressure washing, surface cleaners, and rotating tools.
Applications
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Pressure washers and reels
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Rotating spray nozzles
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Surface and floor cleaners
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Car wash booms and systems
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General industrial washdown setups
Features
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Rated up to 4000 psi
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Maintenance-free, sealed design
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Carbide seal with wear indication
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Nickel-plated brass housing
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Full 360° rotation
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3/8" NPTF x 3/8" NPTM – standard straight connection
Specs
Product Type: High-pressure swivel – DYF
Part Number: 58.153
Pressure: 4000 psi
Temperature: 250°F
RPM: max. 2,000 rpm
Material Type: Brass, nickel plated
Inner Part: Stainless steel
Seal: Carbide
Throughput / Medium: pH 3–12 / filtered 10 microns / compressed air (290 psi)
Thread In (G1): 3/8" NPTF
Thread Out (G2): 3/8" NPTM
Nominal Width (NW): 1/4"
Wrench Size 1 (SW1): 0.87"
Wrench Size 2 (SW2): 0.75"
Diameter (D): 2.36"
Length 1 (L1): 1.49"
Length 2 (L2): 0.47"
Weight: 10.4 oz
The Mosmatic DYG Swivel 57.653 is a high-performance, maintenance-free swivel built for high-pressure, self-rotating cleaning applications. Constructed from brass with a durable nickel-plated finish, this swivel delivers long-lasting corrosion resistance and precise operation in the toughest environments. It features a robust triple bearing system with two radial ball bearings and one thrust ball bearing for smooth, stable rotation. A carbide seal system enhances leak protection, while the bulkhead fitting ensures secure, stationary mounting.
Applications
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Surface cleaners
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Parts washers
-
Tire and wheel cleaning systems
-
High-pressure rotary equipment
-
Industrial and commercial cleaning operations
Key Features
-
Brass construction with corrosion-resistant nickel plating
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Triple bearing system: 2x radial, 1x thrust ball bearing
-
Carbide seal system for superior sealing and longevity
-
Maintenance-free design
-
Bulkhead fitting for fixed mounting
-
Thread IN: 3/8" NPTF | Thread OUT: 3/8" NPTM
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Max Pressure: 4000 PSI
-
Max RPM: 2000
-
Max Temperature: 250°F
-
Overall Diameter: 1.34"
-
Overall Length: 3.14"
-
Nominal Width (NW): 3/8"
-
Wrench Size (SW): 0.87"
Specs
Pressure: 4000 psi
Temperature: 250°
RPM: max 2,000 rpm
Material Type:
Inner Part: Stainless steel
Seal: Carbide
Throughput/medium: ph 3-12 / filtered 10 microns, compressed air (290 psi)
Thread In: G1 3/8" NPTF
Thread Out: G2 3/8" NPTM
Nominal Width (NW): 3/8"
Wrench Size 1 (SW1): 0.87"
Wrench Size 2 (SW2): 0.75"
Wrench Size 3 (SW3): 1.34"
Diameter (D) (overall diameter): 1.34"
Length 1 (L1) (overall length) : 3.13
Length 2 (L2): 0.47
Weight: 7.6 oz
The Mosmatic 58.353 DYF 90° Swivel is a high-pressure elbow-style swivel engineered for systems requiring angled redirection and a step-up connection. With a 1/4" NPTF (female) inlet and 3/8" NPTM (male) outlet, it’s ideal for integrating smaller hoses with larger fittings in compact or mobile setups.
This model features a nickel-plated brass body, carbide seal system, and sealed ball bearings to ensure smooth 360° rotation under up to 4000 psi. Integrated weep holes allow for proactive seal maintenance and protection.
Applications
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Pressure washer lances and booms
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Mobile surface cleaners and rotating arms
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Hose-to-gun step-up transitions
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Industrial and automotive cleaning setups
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Installations requiring angled output in limited space
Features
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90° elbow swivel design
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Female 1/4" NPTF inlet to Male 3/8" NPTM outlet
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360° full rotation for hose relief
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Carbide seal with visual failure indicator (weep holes)
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Durable, maintenance-free construction
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Nickel-plated brass body for corrosion resistance
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Ideal for step-up thread configuration in tight installs
Specs
Product Type: High-pressure elbow swivel – DYF 90°
Part Number: 58.353
Pressure: 4000 psi
Temperature: 250°F
RPM: max. 2,000 rpm
Material Type: Brass, nickel plated
Inner Part: Stainless steel
Seal: Carbide
Throughput / Medium: pH 3–12 / filtered 10 microns / compressed air (290 psi)
Thread In (G1): 1/4" NPTF
Thread Out (G2): 3/8" NPTM
Nominal Width (NW): 1/4"
Wrench Size 1 (SW1): 0.87"
Wrench Size 2 (SW2): 0.75"
Length 1 (L1): 1.49"
Length 2 (L2): 0.47"
Diameter (D): 2.36"
Weight: 13.0 oz
The Mosmatic 58.351 DYF 90° Swivel is a high-performance rotary union with a 90-degree elbow design, ideal for compact installations or where angular hose redirection is required. With a 1/4" NPTF (female) inlet and 1/4" NPTM (male) outlet, it enables smooth 360° rotation at high pressures, reducing hose stress and enhancing durability.
Constructed from nickel-plated brass, it features a carbide seal, sealed ball bearings, and weep holes for visual seal failure indication. Designed for pressures up to 4000 psi, it’s perfect for pressure washers, mobile equipment, and industrial spray systems.
Applications
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High-pressure surface cleaners
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Pressure washer booms and tools
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Compact or angular fluid connections
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Industrial cleaning and sanitation systems
-
Hose-to-tool swivel joints with 90° output
Features
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90° elbow configuration
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Female (1/4" NPTF) inlet to Male (1/4" NPTM) outlet
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Nickel-plated brass body
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Maintenance-free with carbide seal
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Visual seal failure alert (weep holes)
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360° full rotation
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Designed for tight spaces or directional flow
Specs
Product Type: High-pressure elbow swivel – DYF 90°
Part Number: 58.351
Pressure: 4000 psi
Temperature: 250°F
RPM: max. 2,000 rpm
Material Type: Brass, nickel plated
Inner Part: Stainless steel
Seal: Carbide
Throughput / Medium: pH 3–12 / filtered 10 microns / compressed air (290 psi)
Thread In (G1): 1/4" NPTF
Thread Out (G2): 1/4" NPTM
Nominal Width (NW): 1/4"
Wrench Size 1 (SW1): 0.87"
Wrench Size 2 (SW2): 0.67"
Length 1 (L1): 1.45"
Length 2 (L2): 0.43"
Diameter (D): 2.36" (standard body size)
Weight: 13.0 oz
The Mosmatic DYG Swivel 57.153 is a high-performance, maintenance-free swivel designed for high-pressure, self-rotating applications. Crafted from brass with a corrosion-resistant nickel-plated finish, this swivel offers long-term durability and precision in industrial cleaning environments. Featuring a triple bearing system—two radial ball bearings and one thrust bearing—along with a rugged carbide seal system, it ensures smooth rotation and excellent sealing under demanding conditions. Its bulkhead fitting allows for secure and stable mounting.
Applications
-
Surface cleaners
-
Parts washers
-
Tire and wheel cleaning systems
-
High-pressure rotating equipment
-
Industrial and commercial cleaning solutions
Key Features
-
Brass construction with nickel-plated corrosion-resistant finish
-
Triple bearing system: 2x radial, 1x thrust ball bearing
-
Carbide seal system for superior sealing performance
-
Maintenance-free design for long-term reliability
-
Bulkhead fitting for secure and stable mounting
-
Thread IN: 3/8" NPTF | Thread OUT: 3/8" NPTM
-
Max Pressure: 4000 PSI
-
Max RPM: 2000
-
Max Temperature: 250°F
-
Overall Diameter: 1.34" | Length: 3.14"
-
Nominal Width (NW): 1/4" | Wrench Size (SW): 0.87"
Specs
Pressure: 4000 psi
Temperature: 250°
RPM: max 2,000 rpm
Material Type:
Inner Part: Stainless steel
Seal: Carbide
Throughput/medium: ph 3-12 / filtered 10 microns, compressed air (290 psi)
Thread In: G1 3/8" NPTF
Thread Out: G2 3/8" NPTM
Nominal Width (NW): 1/4"
Wrench Size 1 (SW1): 0.87"
Wrench Size 2 (SW2): 0.75"
Wrench Size 3 (SW3): 1.34"
Diameter (D) (overall diameter): 1.34"
Length 1 (L1) (overall length) : 3.14
Length 2 (L2): 0.47
Weight: 8.5 oz
The Mosmatic 59.168 DYU Swivel is a high-performance stainless steel swivel built for ultra-high-pressure cleaning applications involving intense thrust and radial force. Designed for surface cleaners, rotary nozzles, and parts washers, it delivers smooth, powerful rotation under the toughest conditions.
Rated for 7300 PSI, this swivel features a quadruple bearing system - with 2 radial ball bearings and 2 thrust ball bearings - to ensure stable operation at high speed and load. A carbide seal system provides superior protection against leaks, while integrated weep holes offer early detection of seal failure, reducing downtime and maintenance costs.
With a temperature tolerance of 250°F, 2000 RPM capacity, and a compact, corrosion-resistant design, the 59.168 DYU Swivel is built for long-lasting performance in professional and industrial cleaning systems.
Applications
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High-pressure surface cleaners
-
Industrial parts washing systems
-
Self-rotating rotary nozzles and spray bars
-
Robotic and automated wash equipment
-
Equipment requiring ultra-high pressure and 1/4" flow
Key Features
-
Thread In: 3/8" NPT Female
-
Thread Out: G3/8" Male
-
Material: Stainless steel body and internals
-
Quadruple Bearing System: 2 radial + 2 thrust ball bearings
-
Seal Type: Carbide for high-pressure, high-heat durability
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Seal Failure Detection: Integrated weep holes
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Max Pressure: 7300 PSI
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Max Temperature: 250°F
-
Max RPM: 2000
-
Designed for Longevity: Ideal for high-cycle, continuous-use systems
Specs
Pressure: 7300 psi
Temperature: 250°F
RPM: max 2,000 rpm
Material Type: Stainless steel
Inner Part: Stainless steel
Seal: Carbide
Throughput/medium: ph 3–12 / filtered 10 microns, compressed air (290 psi)
Thread In: 3/8" NPTF
Thread Out: G3/8" M
Nominal Width (NW): 1/4"
Wrench Size (SW): 0.63"
Diameter (D): 2.36"
Length 1 (L1): 2.83"
Length 2 (L2): 4.29"
Length 3 (L3): 0.43"
Weight: 50.7 oz
The Mosmatic 58.063 DYF is a high-pressure rotary swivel featuring a 1/4" NPTF (female) inlet and a G3/8" BSPP (male) outlet, making it ideal for systems requiring NPT-to-BSP conversion.
Constructed from nickel-plated brass, this swivel supports pressures up to 4000 psi, featuring a carbide seal system, sealed bearings, and weep holes to alert users in case of seal failure. Its robust build and smooth 360° rotation make it ideal for pressure washing systems and rotating cleaning equipment.
Applications
-
Pressure washer spray guns and booms
-
Rotating nozzles with BSPP output
-
Car wash systems
-
Surface cleaners
-
Systems needing NPT-to-G thread interface
Features
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Rated up to 4000 psi
-
BSPP male outlet for compatibility with European systems
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Maintenance-free sealed swivel
-
Carbide seal with weep hole failure indicator
-
Nickel-plated brass body with stainless steel internals
-
360° full rotation for hose relief and flexibility
Specs
Product Type: High-pressure swivel – DYF
Part Number: 58.063
Pressure: 4000 psi
Temperature: 250°F
RPM: max. 2,000 rpm
Material Type: Brass, nickel plated
Inner Part: Stainless steel
Seal: Carbide
Throughput / Medium: pH 3–12 / filtered 10 microns / compressed air (290 psi)
Thread In (G1): 1/4" NPTF
Thread Out (G2): G3/8" M
Nominal Width (NW): 1/4"
Wrench Size 1 (SW1): 0.87"
Wrench Size 2 (SW2): 0.75"
Diameter (D): 2.36"
Length 1 (L1): 1.49"
Length 2 (L2): 0.39"
Weight: 13.5 oz
The Mosmatic 39.663 DXTI Swivel is a high-precision stainless steel swivel designed for high-RPM, self-rotating applications in modern cleaning systems. Perfect for parts washers, tire cleaners, and other high-pressure cleaning technologies, this swivel offers low torque and smooth operation under continuous use.
Equipped with a quadruple bearing system - 2 radial and 2 thrust ball bearings - the 39.663 delivers stable rotation at speeds up to 2000 RPM. A ceramic seal system ensures maximum durability, even under heat, pressure, and chemical exposure. The side connection enables weep capture, making it ideal for sensitive environments or closed-loop systems.
With a pressure capacity of 2500 PSI, this swivel combines power, precision, and longevity in one compact and rugged design.
Applications
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High-speed parts washers
-
Self-rotating tire cleaning tools
-
HP cleaning systems and automation
-
Industrial spray arms and rotary nozzles
-
Robotic or enclosed high-performance cleaning systems
Key Features
-
Thread In: 3/8" NPT Female
-
Thread Out: G3/8" Male
-
Material: Corrosion-resistant stainless steel
-
Seal: Ceramic seal for chemical and heat resistance
-
Bearing System: Quadruple (2 radial + 2 thrust) ball bearings
-
Low Torque: Designed for smooth high-speed operation
-
Side Connection: Integrated weep capture for leak monitoring
-
Max Pressure: 2500 PSI
-
Max Temperature: 250°F
-
Max RPM: 2000
-
Compact & Durable: Ideal for precision cleaning under continuous use
Specs
Pressure: 2500 psi
Temperature: 250°F
RPM: max 2,000 rpm
Material Type: Stainless steel
Inner Part: Stainless steel
Seal: Ceramic
Throughput/medium: ph 3–12 / filtered 10 microns, compressed air (290 psi)
Thread In: 3/8" NPTF
Thread Out: G3/8" M
Nominal Width (NW): 1/4"
Wrench Size 1 (SW1): 0.64"
Length 1 (L1): 2.88"
Length 2 (L2): 4.36"
Length 3 (L3): 0.48"
Length 4 (L4): 0.12"
Diameter (D1): 2.40"
Diameter (D2): 1.12"
TK: 1.77"
Weight: 45.2 oz
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