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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Thrust and radial forces, high flow, automatic car wash systems, high pressure hose reels
- High speed triple bearing system
- Corrosion resistant
- Solid construction
- Long service life
- Maintenance free
G1 1/4"NPTF G2 3/8"NPTM
Technical data
- Pressure: 4000 psi(27.5 MPa)
- Temperature: 90°F(at 1’000 rpm), 250°F (at 30 rpm)
- RPM: max. 1’000 rpm)
- Body: DGL: brass, nickel plated, DGLI: stainless steel/li>
- Inner part: Stainless steel
- Seal: O-ring NBR (optional: EPDM or FKM)
- Bearing: 2x radial ball bearings, 2x thrust ball bearing
- Throughput: pH 3-12
- Medium: filtered 10 microns, compressed air (290 psi)
Maintain optimal performance of your Mosmatic WDRS Swivel with the Mosmatic WDRS Repair Kit 41.933 - NW 1 1/2". This high-quality replacement kit includes a durable O-Ring NBR seal and a precision-engineered bearing set, designed specifically for WDRS Swivels with a nominal width of 1 1/2 inches. Ideal for high-flow and high-pressure environments such as automatic car washes, industrial systems, and hose reel applications, this kit ensures leak-free operation and long-lasting swivel functionality.
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The Mosmatic 51.354 VER Fitting is a high-pressure stainless steel adapter designed for hybrid systems that combine metric profile ring connections with NPTF threads. With a M18x1.5 male thread and 12-L profile ring sealing surface on one end and a 3/8" NPTF female thread on the other, this fitting ensures safe, leak-proof performance up to 7300 PSI.
The profile ring face (12-L) allows for precise O-ring sealing against flat-face mating surfaces in metric hydraulic setups, while the NPTF (National Pipe Taper Fuel) thread provides a secure dry-seal connection to standard U.S. components.
Applications:
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Hybrid hydraulic and high-pressure cleaning systems
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European metric profile-ring to NPT transitions
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Pressure washers and car wash systems
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Industrial fluid handling systems
Features:
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Max pressure: 7300 PSI
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Threading: M18x1.5M with 12-L profile ring x 3/8" NPTF
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Stainless steel construction for maximum durability
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Precision-machined for leak-free performance
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Combines profile-ring sealing and tapered thread sealing
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Manufactured in Switzerland by Mosmatic
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Specs:
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Body Material Type: Stainless Steel
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Pressure: 7300 PSI
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Threading In: Male M18x1.5 (12-L Profile Ring)
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Threading Out: Female 3/8" NPTF
Designed for high-pressure applications, the Mosmatic QVS Quick Connect Coupler ensures fast, secure connections for cleaning systems. Ideal for use with high-pressure cleaners, hose reels, and quick couplings, it provides durability and reliable performance under demanding conditions.
The Mosmatic DGV Swivel 32.852 is a brass, nickel-plated swivel designed for high-pressure and hydraulic applications where reliable, low-torque rotation is essential. Built with a single thrust ball bearing and a durable O-ring NBR seal system (upgradeable to EBDM or FKM), this swivel ensures smooth live rotation under pressure, durability, and corrosion resistance in demanding environments. Engineered for longevity and zero-maintenance, it’s a trusted component for hose connections and HP-Gun setups.
Applications
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High-pressure spray guns
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Hydraulic hose connections
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Hose reel systems
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Pneumatic and industrial fluid applications
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Tangle-free setups for pressurized systems
Features
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Material: Brass, nickel plated
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Thread IN (G1): 3/8" NPTM
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Thread OUT (G2): 3/8" NPTF
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Overall Length: 2.87"
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Nominal Width (NW): 3/8"
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Wrench Size (SW): 1.06"
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Max Pressure: 4000 PSI
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Max RPM: 30
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Max Temperature: 250°F
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Seal System: O-ring NBR (optional: EBDM or FKM)
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Bearing: 1x thrust ball bearing
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Key Benefits: Corrosion resistant, compact design, live rotation, maintenance free
Specs
Pressure: 4000 psi (27.5 MPa)
Temperature: 250°F
RPM: max 30 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" NPTM
Thread Out: G2 3/8" NPTF
Nominal Width (NW): 3/8"
Wrench Size 1 (SW1): 1.06"
Wrench Size 2 (SW2): 0.87"
Length 1 (L1) (overall length) : 2.87"
Length 2 (L2): 0.43"
Weight: 6.4 oz
The Mosmatic DGV Swivel 32.569 is a brass, nickel-plated swivel built for superior performance in high-pressure systems (box of 25). Designed for HP-Guns, hydraulic applications, and hose connections, it provides smooth and reliable rotation under pressure. The single thrust ball bearing and O-ring NBR seal (with optional EBDM or FKM upgrades) offer leak-free operation and extended service life. This swivel is ideal for keeping hoses tangle-free while ensuring optimal flow and control, all in a compact, corrosion-resistant, and maintenance-free design.
(Box of 25)
Applications
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High-pressure spray guns
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Hydraulic and pneumatic hose connections
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Industrial fluid handling
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Hose reels and car wash systems
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Anti-kink swivel joints
Features
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Material: Brass, nickel plated
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Thread IN (G1): 3/8" NPTF
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Thread OUT (G2): 3/8" NPTF
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Overall Length: 2.87"
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Nominal Width (NW): 1/4"
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Wrench Size (SW): 0.94"
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Max Pressure: 4000 PSI
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Max RPM: 30
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Max Temperature: 250°F
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Seal System: O-ring NBR (optional: EBDM or FKM)
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Bearing Type: 1x thrust ball bearing
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Design Benefits: Compact, corrosion-resistant, tangle-free, maintenance-free
Specs
Pressure: 4000 psi (27.5 MPa)
Temperature: 250°F
RPM: max 30 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" NPTF
Nominal Width (NW): 1/4"
Wrench Size 1 (SW1): 0.94"
Wrench Size 2 (SW2): 0.87"
Length 1 (L1) (overall length) : 2.87"
Weight: 7.1 oz
Make Mosmatic foam brush the standard in your wash bay. The solid construction and the unique workmanship ensure longevity and value. Each foam brush has a modular design which allows for individual customer requirements. You choose the in-put out-put, the length of the wand and the protective tube as the matching accessories.
* With Swiveling Injector
- Natural hogs hair (2.4")
- Rugged design
- Solid construction
- Polyurethane grip
- Delivered ready to install
L 50",GL 40", IN 3/8"NPTF, Weight 3.7 lbs
L=total length, GL= grip length
Technical data
- Pressure: 4000 psi (27.5 MPa)
- Temperature: 250°F
- Nominal width : 1/4"
- Throughput medium: pH 3-12

