Rotary Unions and Swivels

The Mosmatic DGF Swivel - 35.053 is a robust, high-pressure swivel engineered for precision and durability in demanding cleaning environments. Crafted from brass with a corrosion-resistant nickel-plated finish, this swivel is ideal for use in tire cleaners, parts washers, and self-rotating cleaning equipment. It features a triple bearing system—two radial ball bearings and one thrust ball bearing—for superior rotational performance and extended operational life. An O-ring NBR seal ensures leak-proof performance under high pressure and varying temperatures.

Applications:

• High-pressure cleaning systems

• Self-rotating cleaning equipment

• Parts washers

• Tire cleaning applications

Key Features:

• Brass body with nickel plating for long-term durability

• Triple bearing system: 2x radial + 1x thrust ball bearing

• O-ring NBR seal for reliable performance

• Thread IN: G1 1/4" NPTF | Thread OUT: G2 3/8" NPTM

• Nominal Width (NW): 1.4"

• Overall Diameter: 2.36"

• Overall Length: 1.49"

• Pressure rated up to 4000 PSI

• Max RPM: 1000

• Max Temperature: 90°F at 1000 RPM / 250°F at 30 RPM

Specs

Pressure: 4000 psi

Temperature: 90°F (at 1,000 rpm) and 250°F (at 30 rpm).

RPM: max 1,000 rpm

Material Type: Brass, nickel plated

Inner Part: Stainless steel

Seal: O-ring NBR

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

Diameter (D) (overall diameter): 2.36

Length 1 (L1) (overall length): 1.49

Length 2 (L2): 0.47

Weight: 11.0oz

The Mosmatic DGG Swivel 33.151 is a premium nickel-plated brass swivel engineered for high-pressure and self-rotating cleaning systems. Designed for durability and precision, this swivel incorporates a triple bearing system—including two radial ball bearings and one thrust bearing—to ensure optimal performance and reliability.

Its O-ring NBR sealing system (also available in EPDM or FKM) provides flexibility for varied applications and fluid compatibility. With a corrosion-resistant design and maintenance-free construction, the DGG 33.151 is built to meet the rigorous demands of commercial and industrial cleaning systems.

Applications:

• High-pressure self-rotating cleaning systems

• Undercarriage and tire washers

• Industrial parts washers

• Car wash and fleet wash systems

• Factory and equipment cleaning

Key Features:

• Material: Brass, nickel plated

• Seal System: O-ring NBR (optional EPDM or FKM)

• Bearings: Triple system – 2x radial, 1x thrust

• Mounting: Bulkhead fitting

• Thread IN (G1): 3/8" NPTF

• Thread OUT (G2): 1/4" NPTM

• Overall Diameter: 1.34"

• Overall Length: 2.55"

• Nominal Width (NW): 1/4"

• Wrench Size (SW): 0.87"

• Max Pressure: 4000 PSI

• Max RPM: 1000

• Max Temperature: 90°F at 1000 RPM; 250°F at 30 RPM

• Maintenance: Maintenance-free

Specs 

Pressure: 4000 psi (27.5 MPa)

Temperature: 90°F at 1000 RPM, 250°F at 30 RPM

RPM: max 1,000 rpm

Material Type: Brass, Nickel plated

Inner Part: Stainless steel

Seal: O-ring NBR (optional: EPDM or FKM)

Throughput/medium: ph 3-12 / filtered 10 microns, compressed air (290 psi)

Thread In: G1 3/8" NPTF

Thread Out: G2 1/4" NPTM

Nominal Width (NW): 1/4"

Wrench Size 1 (SW1): 0.87"

Wrench Size 2 (SW2): 0.67"

Wrench Size 3 (SW3): 1.34"

Diameter (D) (overall diameter): 1.34"

Length 1 (L1) (overall length) : 2.55"

Length 2 (L2): 0.43"

Weight: 7.4 oz

The Mosmatic 59.663 DYT Swivel is a rugged, stainless steel swivel built for high-pressure, self-rotating cleaning systems that must withstand significant thrust and radial force. Ideal for surface cleaners and heavy-duty parts washers, this swivel ensures long-lasting durability and efficient performance.

Engineered with a quadruple bearing system - featuring two radial ball bearings and two thrust ball bearings - this swivel offers smooth, stable rotation even under heavy loads. The carbide seal system guarantees excellent sealing performance, and integrated weep holes serve as an early warning system for seal failure. Rated for 5000 PSI, 2000 RPM, and temperatures up to 250°F, this swivel is ideal for tough, industrial cleaning environments.

Applications

• Surface cleaners for commercial and industrial pressure washing

• Rotating nozzles and spray bars

• High-pressure parts washers

• Robotic and automated self-rotating tools

• Equipment subject to high-speed and high-load operation

Key Features

• Thread In: 3/8" NPT Female

• Thread Out: G3/8" Male

• Material: 100% stainless steel housing and internals

• Quadruple Bearing System: 2 radial + 2 thrust ball bearings

• Seal Type: Carbide for long-lasting, high-pressure performance

• Seal Failure Warning: Integrated weep holes

• Max Pressure: 5000 PSI

• Max Temperature: 250°F

• Max RPM: 2000

• Optimized for Durability: Designed for extended use under extreme conditions

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): 3/8"
Wrench Size (SW): 0.63"
Diameter (D): 2.36"
Length 1 (L1): 2.88"
Length 2 (L2): 4.36"
Length 3 (L3): 0.48"
Weight: 53.7 oz

The Mosmatic 59.463 DYT Swivel is a 90° stainless steel swivel engineered for high-pressure, self-rotating cleaning applications involving both radial and thrust forces. Commonly used in surface cleaners and industrial parts washers, this swivel is built to deliver consistent performance and durability in demanding environments.

Featuring a quadruple bearing system - with 2 radial ball bearings and 2 thrust ball bearings - this swivel offers smooth rotation and long-lasting support for high-load operations. The carbide seal system ensures reliable sealing under pressure, while weep holes provide early alerts for seal failure. With its angled design, this swivel is ideal for compact or directional cleaning configurations.

Built to handle up to 5000 PSI, 2000 RPM, and 250°F, the 59.463 swivel offers a premium solution for rugged, continuous-duty pressure washing systems.

Applications

• 90° surface cleaners for professional pressure washing

• High-pressure parts washing systems

• Rotary spray arms and rotating nozzles

• Automated or robotic self-rotating equipment

• Compact installations requiring angled connection points

Key Features

• Thread In: 3/8" NPT Female

• Thread Out: G3/8" Male

• Angle: 90° swivel design for efficient system routing

• Material: Corrosion-resistant stainless steel

• Quadruple Bearing System: 2 radial + 2 thrust bearings

• Seal Type: Carbide seal for high-pressure applications

• Seal Monitoring: Integrated weep holes for failure detection

• Max Pressure: 5000 PSI

• Max Temperature: 250°F

• RPM Rating: Up to 2000

• Compact & Durable: Designed for tough, high-speed cleaning environments

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 (SW): 0.63"
Diameter (D): 2.36"
Length 1 (L1): 2.83"
Length 2 (L2): 4.29"
Length 3 (L3): 0.47"
Weight: 50.6 oz

The Mosmatic 55.263 DYDI Swivel is a robust, high-pressure stainless steel swivel designed for self-rotating, high-flow cleaning applications such as surface cleaners, spray bars, and parts washers. Built to handle extreme performance requirements, this swivel combines smooth operation, reliability, and durability.

Equipped with a triple bearing system - featuring two radial ball bearings and one thrust ball bearing - the DYDI swivel delivers stable and consistent rotation, even under high loads. The carbide seal system provides exceptional sealing against wear and pressure, while weep holes offer early detection of seal failure. With a pressure capacity of 7300 PSI, this swivel is ideal for industrial-grade cleaning systems operating at high temperatures and RPMs.

Applications

• Industrial and commercial surface cleaners

• High-pressure parts washing systems

• Self-rotating cleaning tools and nozzles

• Rotary spray bars for automated cleaning

• Robotic and high-performance wash systems

Key Features

• Thread In: M22x1.5 Male

• Thread Out: G3/8" Male

• Triple Bearing System: 2 radial + 1 thrust bearing for smooth, stable rotation

• Seal Type: Durable carbide seal for high-pressure applications

• Weep Holes: Built-in alert for seal failure

• High Pressure: Rated up to 7300 PSI

• High-Speed Capability: Operates at up to 2000 RPM

• Heat Resistant: Withstands temperatures up to 250°F

• Material: Full stainless steel for corrosion resistance and long service life

• Compact Form: Ideal for integration in tight or mobile setups

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: 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 54.051 Swivel is a compact, high-performance rotary union designed for smooth, leak-free rotation in low- to high-pressure systems. With 1/4" NPTF (female) inlet and 1/4" NPTM (male) outlet ports, this swivel allows full 360° rotation, reducing hose wear and minimizing operator fatigue in spray and pressure applications.

Its robust design and precision-machined components ensure long service life, even under continuous operation. Ideal for pressure washing, automated systems, or any rotating connection needing reliability and durability.

Applications:

• Pressure washer hoses and wands

• High-pressure spray equipment

• Rotating arms and booms

• Car wash and industrial cleaning setups

Features:

• 360° rotary swivel

• Connection: 1/4" NPTF (inlet) x 1/4" NPTM (outlet)

• Compact, lightweight construction

• Precision-engineered for smooth rotation

• Reduces hose kinking and improves handling

Specs

Part Number: 54.051
G1 (Female Inlet): 1/4" NPTF
G2 (Male Outlet): 1/4" NPTM
Nominal Width (NW): 1/4"
Spanner Size (SW1): 0.63
Length L1: 2.80"
Length L2 (Total Length): 4.21"
Length L3 (Rotating Section): 0.47"
Diameter D1 (overall diameter): 2.17"
Diameter D2: 0.79"
Weight: 2.54 oz

The Mosmatic DYCI Swivel 55.051 is engineered for durability and performance in high-flow, high-pressure applications. Made from premium stainless steel, this self-rotating swivel is ideal for demanding industrial environments where reliability is critical. Equipped with a triple bearing system—featuring two radial ball bearings and one thrust ball bearing—it ensures smooth rotation and extended service life.

This swivel also includes a carbide seal system and weep holes that provide early warning of seal failure, adding an extra layer of protection and performance integrity. With a pressure rating of up to 5000 PSI, the DYCI 55.051 is built to handle tough jobs with precision.

Applications

• Surface cleaners

• High-pressure part washers

• Industrial cleaning equipment

• Self-rotating wash systems

Key Features

• Durable stainless steel construction for long-lasting use

• Triple bearing system (2x radial, 1x thrust) for smooth rotation

• Carbide seal system with weep holes for seal failure alert

• Rated for up to 5000 PSI

• Thread IN: 1/4" NPTF | Thread OUT: 1/4" NPTM

• Overall diameter: 2.36" | Overall length: 2.28"

• Nominal width (NW): 1/4" | Wrench size (SW): 0.87" & 0.63"

Specs

Pressure: 5000 psi

Temperature: 250°

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: 1/4"NPTF

Thread Out: 1/4"NPTM

Nominal Width (NW): 1/4"

Wrench Size (SW1): 0.87

Wrench Size (SW2): 0.63

Diameter (D1) (overall diameter): 2.36"

Diameter 2 (D2): 1.10"

Length 1 (L1) (overall length): 2.28"

Length 2 (L2): 1.46"

Length 3 (L3): 0.39"

Length 4 (L4): 0.12"

Weight: 23 oz

The Mosmatic 58.463 DYF 90° Swivel is a high-pressure elbow-style rotary union designed for applications requiring NPT-to-BSPP thread transition at a 90° angle. With a 3/8" NPTF (female) inlet and a G3/8" BSPP (male) outlet, it’s ideal for international systems or equipment with mixed thread types.

This swivel features nickel-plated brass construction, a carbide seal, and sealed stainless steel bearings, offering 360° rotation and maintenance-free operation up to 4000 psi. Weep holes allow for early seal failure detection.

Applications

• Pressure washers with NPT-to-BSP connections

• Compact industrial washdown systems

• Surface cleaners and spray nozzles

• International or mixed-thread systems

• Equipment requiring 90° directional output

Features

• NPT to BSPP transition swivel

• 90° elbow with 360° rotation

• Brass body, stainless steel internals

• Carbide seal with weep hole indicator

• Maintenance-free design

• Supports high-pressure setups up to 4000 psi

Specs

Product Type: High-pressure elbow swivel – DYF 90°
Part Number: 58.463
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"
Length 1 (L1): 1.49"
Length 2 (L2): 0.39"
Diameter (D): 2.36"
Weight: 16.2 oz

The Mosmatic DYG Swivel 57.463 (90-degree configuration) is a high-quality, nickel-plated brass swivel engineered for high-pressure, self-rotating cleaning applications. Designed for use in surface cleaners, parts washers, and tire cleaning systems, this swivel offers corrosion resistance, long-lasting durability, and precision performance. It features a triple bearing system—two radial ball bearings and one thrust ball bearing—for smooth, stable rotation. The integrated carbide seal system ensures exceptional leak protection, while the 90° bulkhead design allows for secure, compact installation in tight spaces. Completely maintenance-free and built to perform under pressure.

Applications

• Surface cleaners

• Parts washers

• Tire and wheel cleaning systems

• High-pressure rotating nozzles

• Industrial and commercial pressure washing systems

Key Features

• Brass construction with corrosion-resistant nickel plating

• 90° swivel design for efficient use in compact installations

• Triple bearing system: 2x radial, 1x thrust ball bearing

• Carbide seal system for long-lasting, leak-free performance

• Maintenance-free operation

• Bulkhead fitting for fixed and secure mounting

• Thread IN: 3/8" NPTF | Thread OUT: G3/8" M

• Max Pressure: 4000 PSI

• Max RPM: 2000

• Max Temperature: 250°F

• Overall Diameter: 1.34"

• Overall Length: 3.30"

• Nominal Width (NW): 1/4"

• Wrench Size (SW): 0.87"

Specs 

Pressure: 4000 psi

Temperature: 250°

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"

Wrench Size 3 (SW3): 1.34"

 Diameter (D) (overall diameter): 1.34"

Length 1 (L1) (overall length) : 3.30

Length 2 (L2) : 0.39

Weight: 14.0 oz

The Mosmatic DYL Swivel 56.154 is a robust, high-performance swivel crafted from nickel-plated brass, designed for use in high-speed, high-pressure cleaning systems. Ideal for parts washers, tire cleaners, and rotary equipment, this swivel features a precision triple bearing system—two radial ball bearings and one thrust ball bearing—for smooth and stable rotation. The integrated carbide seal system ensures excellent leak resistance, while the corrosion-resistant construction guarantees long-term durability. With a bulkhead fitting for secure mounting, this swivel is fully maintenance-free and built for demanding industrial applications.

Applications

• High-pressure cleaning systems

• Parts washers

• Tire and wheel cleaning equipment

• High-speed rotary spray tools

• Commercial and industrial wash systems

Key Features

• Durable brass body with corrosion-resistant nickel plating

• Triple bearing system: 2x radial, 1x thrust ball bearing

• Carbide seal system for long-lasting leak protection

• Designed for high-speed, high-pressure operation

• Maintenance-free performance

• Bulkhead fitting for secure, fixed installation

• Thread IN: 3/8" NPTF | Thread OUT: 3/8" NPTF

• Max Pressure: 4000 PSI

• Max RPM: 2000

• Max Temperature: 250°F

• Overall Diameter: 0.98"

• Overall Length: 3.42"

• Nominal Width (NW): 1/4"

• Wrench Size (SW): 0.87"

Specs 

Pressure: 4000 psi

Temperature: 250°

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" NPTF

Nominal Width (NW): 1/4"

Wrench Size 1 (SW1): 0.87"

Wrench Size 2 (SW2): 0.87"

Length 1 (L1) (overall length) : 3.42"

Diameter (D1): 0.98"

Weight: 8.2 oz

The Mosmatic DXF 90° Swivel - 38.353 is a high-efficiency stainless steel swivel designed for high-RPM, high-pressure cleaning applications requiring a 90-degree flow configuration. Ideal for use in surface cleaners, tire washers, parts washers, and self-rotating tools, this swivel delivers long-lasting durability and smooth rotation. It features a precision-engineered triple bearing system—two radial ball bearings and one thrust ball bearing—to ensure stability and longevity in high-speed environments. The ceramic seal system provides exceptional resistance to heat and pressure, while integrated weep holes serve as early indicators of seal failure. The flange mount enables fast, secure installation.

Applications:

• Self-rotating high-RPM cleaning tools

• Industrial and commercial surface cleaners

• Tire and wheel washing equipment

• Parts washers and automated cleaning stations

Key Features:

• 90° swivel design for optimized flow routing

• Stainless steel construction for corrosion resistance

• Triple bearing system: 2x radial + 1x thrust ball bearing

• Long-life ceramic seal system for high-performance use

• Weep holes for early seal failure detection

• Flange mount for quick and secure installation

• Thread IN: 1/4" NPTF | Thread OUT: 3/8" NPTM

• Nominal Width (NW): 1/4"

• Overall Diameter: 2.36"

• Overall Length: 1.49"

• Max Pressure: 2500 PSI

• Max RPM: 2000

• Temperature Range: 40°F to 250°

Specs

Pressure: 2500 psi

Temperature: 40°F - 250°

RPM: max 2,000 rpm

Material Type: Brass, Nickel Plated

Inner Part: Stainless steel

Seal: Ceramic

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

Diameter (D) (overall diameter): 2.36"

Length 1 (L1) (overall length): 1.49

Length 2 (L2): 0.47

Weight: 14.2oz

The Mosmatic DXFI Swivel - 38.157 is a premium stainless steel swivel engineered for high-RPM, high-pressure applications in demanding cleaning environments. Designed for surface cleaners, self-rotating tools, tire washers, and industrial parts washers, this swivel provides exceptional durability and smooth performance. Its precision triple bearing system—two radial ball bearings and one thrust ball bearing—ensures reliable, long-lasting rotation. A ceramic seal system offers superior resistance to heat, pressure, and wear. Integrated weep holes provide early seal failure detection, while the flange mount allows for quick, secure installation.

Applications:

• High-RPM self-rotating cleaning tools

• Industrial and commercial surface cleaners

• Tire and wheel cleaning equipment

• Parts washers and degreasing systems

Key Features:

• Durable stainless steel construction for corrosion resistance

• Triple bearing system: 2x radial + 1x thrust ball bearing

• Long-lasting ceramic seal system for high-pressure use

• Weep holes for proactive seal failure detection

• Flange mount for quick and secure installation

• Thread IN: 3/8" NPTF | Thread OUT: 1/4" NPTF

• Nominal Width (NW): 1/4"

• Overall Diameter: 2.36"

• Overall Length: 1.65"

• Max Pressure: 2500 PSI

• Max RPM: 2000

• Temperature Range: 40°F to 250°F

Specs

Pressure: 2500 psi

Temperature: 40°F - 250°

RPM: max 2,000 rpm

Material Type: Brass, Nickel Plated

Inner Part: Stainless steel

Seal: Ceramic

Throughput/medium: ph 3-12 / filtered 10 microns, compressed air (290 psi)

Thread In: G1 3/8"NPTF

Thread Out: G2 3/8"NPTF

Nominal Width (NW): 1/4"

Wrench Size 1 (SW1): 0.87

Wrench Size 2 (SW2): 0.87

Diameter (D) (overall diameter): 2.36"

Length 1 (L1) (overall length): 1.76

Weight: 10.0oz

The Mosmatic DXG 90° Swivel 37.353 is a high-quality nickel-plated brass swivel designed for high-RPM, self-rotating cleaning applications. Ideal for use in surface cleaners, parts washers, and tire cleaning systems, this 90-degree swivel offers robust corrosion resistance, precision engineering, and a smooth, maintenance-free operation. It features a triple bearing system—two radial ball bearings and one thrust ball bearing—for exceptional rotation stability. The integrated ceramic seal system ensures long-lasting, leak-proof performance under high pressure. With a secure bulkhead fitting, this swivel is built to withstand the rigors of industrial cleaning environments.

Applications

• Surface cleaners

• Parts washers

• Tire and wheel cleaning tools

• High-RPM self-rotating cleaning equipment

• Industrial and commercial pressure washing

Key Features

• Durable brass body with corrosion-resistant nickel plating

• 90-degree configuration for angled installations

• Triple bearing system: 2x radial, 1x thrust ball bearing

• Ceramic seal system for enhanced leak protection

• Designed for high-RPM self-rotating systems

• Bulkhead fitting for fixed, secure mounting

• Maintenance-free design

• Thread IN: 1/4" NPTF | Thread OUT: 3/8" NPTM

• Max Pressure: 2500 PSI (17 MPa)

• Max RPM: 2000

• Temperature Range: 40°F – 250°F

• Overall Diameter: 1.34"

• Overall Length: 3.30"

• Nominal Width (NW): 1/4"

• Wrench Size (SW): 0.87"

Specs 

Pressure: 2500 psi (17 MPa)

Temperature: 40°- 250°

RPM: max 2,000 rpm

Material Type: Brass, Nickel plated

Inner Part: Stainless steel

Seal: Ceramic

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"

Wrench Size 3 (SW3): 1.34"

Diameter (D) (overall diameter): 1.34"

Length 1 (L1) (overall length) : 3.30

Length 2 (L2): 0.47

Weight: 9.9 oz

The Mosmatic DXG Swivel 37.163 is a premium brass swivel with a corrosion-resistant nickel-plated finish, engineered for high-RPM, self-rotating cleaning systems. Designed for use in surface cleaners, parts washers, and tire cleaning equipment, this swivel delivers smooth operation, precision performance, and long-lasting durability. It features a triple bearing system—two radial ball bearings and one thrust ball bearing—for optimal rotation stability. The integrated ceramic seal system ensures leak-free reliability even under high pressure. With a bulkhead fitting for secure mounting and a maintenance-free design, it's built for industrial-grade performance.

Applications

• Surface cleaners

• Parts washers

• Tire and wheel cleaning systems

• High-RPM self-rotating tools

• Industrial and commercial pressure washing systems

Key Features

• Brass construction with corrosion-resistant nickel plating

• Triple bearing system: 2x radial, 1x thrust ball bearing

• Ceramic seal system for extended leak protection

• Designed for high-RPM, self-rotating cleaning applications

• Maintenance-free performance in demanding environments

• Bulkhead fitting for secure, fixed installation

• Thread IN: 3/8" NPTF | Thread OUT: G3/8" M

• Max Pressure: 2500 PSI (17 MPa)

• Max RPM: 2000

• Temperature Range: 40°F – 250°F

• Overall Diameter: 1.34"

• Overall Length: 3.14"

• Nominal Width (NW): 1/4"

• Wrench Size (SW): 0.87"

Specs 

Pressure: 2500 psi (17 MPa)

Temperature: 40°- 250°

RPM: max 2,000 rpm

Material Type: Brass, Nicket plated

Inner Part: Stainless Steel

Seal: Ceramic

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: 9.7 oz

The Mosmatic DGL Swivel 31.653 is a high-performance brass, nickel-plated swivel designed to handle thrust and radial forces in demanding, high-flow applications. Engineered for use in automatic car wash systems, high-pressure hose reels, and other industrial-grade cleaning setups, this swivel offers exceptional durability and flow efficiency.

It features a triple bearing system with 2 radial ball bearings and 1 thrust ball bearing for maximum reliability and rotational performance. A robust O-ring NBR seal system is included, with optional upgrades to EPDM or FKM for enhanced chemical resistance. Its corrosion-resistant construction ensures longevity, and it's fully maintenance-free, making it a dependable choice for continuous-use environments.

Applications

• Automatic car wash systems

• High-pressure hose reel setups

• Industrial washdown equipment

• Vehicle cleaning systems

• Self-rotating cleaning heads

Key Features

• Model: Mosmatic DGL 31.653

• Material: Brass, nickel plated

• Thread IN (G1): 3/8" NPTF

• Thread OUT (G2): 3/8" NPTM

• Seal Type: O-ring NBR (optional EPDM or FKM)

• Bearing System: Triple bearing (2 radial, 1 thrust)

• Mounting: Bulkhead fitting

• Corrosion Resistant: Yes

• Maintenance: Maintenance-free

• Overall Diameter: 0.98"

• Overall Length: 2.63"

• Nominal Width (NW): 3/8"

• Wrench Size (SW): 0.87"

• Max Pressure: 4000 PSI

• Max RPM: 1000

• Temperature Range:

  • 90°F at 1000 RPM

  • 250°F at 30 RPM

Specs 

Pressure: 4000 psi (27.5 MPa)

Temperature: 90°F at 1000 RPM, 250°F at 30 RPM

RPM: max 1,000 rpm

Material Type: Brass, Nickel plated

Inner Part: Stainless steel

Seal: O-ring NBR (optional: EPDM or FKM)

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"

Length 1 (L1) (overall length) : 2.63"

Length 2 (L2): 0.47"

Diameter (D) (overall diameter): 0.98"

Weight: 5.5 oz