Fittings
Keep your pressure washing and surface cleaning equipment running smoothly with our selection of professional-grade fittings. Built for secure, high-pressure connections, these fittings are designed to integrate seamlessly with your cleaning systems, ensuring durability, leak resistance, and long-term reliability.
Explore Our Fittings Collection:
✔️ High-Pressure Rated Fittings – Engineered to withstand demanding cleaning applications.
✔️ Threaded and Hose-End Fittings – Ensure precise, secure connections.
✔️ Stainless Steel & Brass Options – Resistant to corrosion and built to last.
✔️ Industry-Standard Sizing – Compatible with most professional cleaning equipment.
✔️ Ideal for Pressure Washers & Surface Cleaners – Maintain system integrity and performance.
Perfect for contractors, maintenance professionals, and industrial cleaners, our fittings provide the foundation for safe and efficient cleaning system operation.
🛒 Shop fittings today and keep your equipment connected, secure, and performance-ready!
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The Mosmatic 51.342 VER Fitting is a hybrid stainless steel connector that adapts M18x1.5 male metric threads with a 12-L profile ring to a G1/4" BSPP female thread. Designed for high-pressure systems up to 7300 PSI, this fitting is ideal for fluid and cleaning setups where profile-ring face sealing needs to connect to standard BSPP accessories.
Made from high-grade stainless steel, this fitting offers long-lasting durability, corrosion resistance, and leak-proof performance — ideal for professional cleaning, pressure washing, or hydraulic applications.
Applications:
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Pressure washer and industrial cleaning systems
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Hydraulic setups using metric profile ring and BSPP fittings
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Metric-to-BSPP adapter for O-ring sealed connections
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High-pressure international fluid systems
Features:
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Threading: M18x1.5M (12-L Profile Ring) x G1/4”F (BSPP)
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Max pressure: 7300 PSI
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Stainless steel body resists corrosion and chemicals
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Designed for reliable face-sealing via O-ring
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Swiss-engineered by Mosmatic
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 G1/4" BSPP
The Mosmatic 51.341 VER Fitting is a hybrid high-pressure connector that combines a M18x1.5 male thread with 12-L profile ring sealing on one end and a G1/4" BSPP male thread on the other. Built to handle up to 7300 PSI, this fitting allows precise, leak-free connections between metric profile-ring systems and standard BSPP components.
Manufactured from premium stainless steel, this fitting is ideal for industrial pressure washing, hydraulic systems, and hybrid equipment setups that require face-sealing O-ring compatibility on one end and parallel-thread compatibility on the other.
Applications:
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High-pressure cleaning and wash systems
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Hydraulic installations requiring profile ring to BSPP connections
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Custom equipment and international setups
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Industrial fluid handling with hybrid thread standards
Features:
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Threading: M18x1.5M (12-L profile ring) x G1/4”M (BSPP)
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Max pressure: 7300 PSI
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Stainless steel body ensures durability and corrosion resistance
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Designed for O-ring sealing at the profile ring end
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Swiss precision by Mosmatic
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: Male G1/4"
Different applications require different fittings types. Precision machined universal fitting to suite your application
- Brass, nickel plated or stainless steel
- Various thread configurations
- High precision
- Other versions or sizes upon request
Profile ring fittings M16x1.5 (10-L), Female G1/4”F
Technical data
- Pressure: 4000 psi(25 MPa), 7300 psi (50 MPa)
- Temperature: 250 °F
- RPM: max. 30 rpm
- Body: Brass, nickel plated or stainless steel
The Mosmatic 51.321 VER Profile Ring Fitting is a high-pressure stainless steel adapter engineered to connect metric face-sealing systems to BSPP-threaded components. Featuring a M16x1.5 male thread with a 10-L profile ring and a G1/4" BSPP male thread, this fitting is ideal for hydraulic, pressure washing, and industrial applications requiring precision O-ring sealing.
Built for working pressures up to 7300 PSI, this adapter combines Swiss precision machining and corrosion-resistant stainless steel to ensure a long service life, even in harsh cleaning environments. The 10-L profile ring guarantees reliable O-ring alignment and leak-proof sealing without the need for tape or paste.
Applications:
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Hydraulic and industrial pressure washer systems
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Face-sealed connections with metric profile rings
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Metric-to-BSPP male thread adaptation
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Equipment for car wash bays and commercial cleaning
Features:
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Threading: M16x1.5M (10-L Profile Ring) x G1/4”M (BSPP)
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Stainless steel body ensures durability and corrosion resistance
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Supports pressures up to 7300 PSI
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Ideal for O-ring face-sealed connections
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Engineered in Switzerland for high-precision sealing
Specs:
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Body Material Type: Stainless Steel
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Pressure: 7300 PSI
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Threading In: M16x1.5M (10-L Profile Ring)
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Threading Out: G1/4" M (BSPP)
The Mosmatic 51.302 VER Profile Ring Fitting is a stainless steel adapter designed for connecting metric face-sealing systems to standard BSPP female-threaded components. It features a M14x1.5 male thread with an 08-L profile ring for O-ring sealing, paired with a G1/4" BSPP female thread. Engineered for high-pressure systems up to 7300 PSI, it delivers leak-free performance in demanding industrial and hydraulic applications.
The 08-L profile ring face ensures secure, reliable O-ring sealing without the need for PTFE tape or thread compound. Manufactured from corrosion-resistant stainless steel, this fitting is ideal for car wash bays, industrial pressure washer systems, and custom fluid applications.
Applications:
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Pressure washer and hydraulic systems
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Face-sealed metric-to-BSPP connections
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Car wash and industrial cleaning lines
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Equipment requiring O-ring profile sealing
Features:
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Threading: M14x1.5M (08-L Profile Ring) x G1/4”F (BSPP)
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Stainless steel body with precision-machined sealing surfaces
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7300 PSI pressure rating
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Designed for face-sealing with O-rings
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Swiss-manufactured for superior reliability
Specs:
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Body Material Type: Stainless Steel
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Pressure: 7300 PSI
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Threading In: M14x1.5M (08-L Profile Ring)
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Threading Out: G1/4" F (BSPP)
The Mosmatic 51.301 VER Profile Ring Fitting is a high-performance stainless steel adapter designed for use in high-pressure systems that require secure, face-sealing connections. This fitting features a M14x1.5 male thread with 08-L profile ring and a G1/4" BSPP male thread, allowing it to connect metric profile-ring interfaces to standard BSPP threaded components.
Engineered for demanding hydraulic and industrial cleaning environments, this fitting supports pressures up to 7300 PSI. Its precision-machined profile ring face ensures a tight O-ring seal and eliminates the need for additional sealing tape or paste.
Applications:
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Hydraulic and pressure washer systems
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Metric profile-ring to BSPP transitions
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Car wash bays and industrial cleaning lines
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Sealed, face-to-face connections in fluid systems
Features:
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Threading: M14x1.5M (08-L Profile Ring) x G1/4”M (BSPP)
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Profile ring face for reliable O-ring sealing
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Rated for 7300 PSI high-pressure performance
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Corrosion-resistant stainless steel construction
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Swiss-made precision engineering
Specs:
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Body Material Type: Stainless Steel
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Pressure: 7300 PSI
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Threading In: M14x1.5M (08-L Profile Ring)
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Threading Out: G1/4" M
The Mosmatic 51.279 VER Fitting is a stainless steel connector designed to meet the demands of high-pressure industrial cleaning and pressure washer systems. Built to withstand pressures up to 7300 PSI, it offers precision threading and a secure, leak-free connection even in the harshest environments.
This fitting features a M21x1.5 male metric thread on one end and a G3/8" male (BSPP) thread on the other, making it ideal for joining metric-based components to standard British threads. The stainless steel body ensures excellent corrosion resistance and long-term reliability.
Applications:
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Pressure washing systems
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Industrial equipment with metric/BSP connections
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High-pressure hose and accessory integration
Features:
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High-pressure VER fitting rated for 7300 PSI
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Corrosion-resistant stainless steel construction
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Threading: M21x1.5M x G3/8”M
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Ideal for metric-to-BSPP connections
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Precision Swiss manufacturing by Mosmatic
Specs:
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Body Material Type: Stainless Steel
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Pressure: 7300 PSI
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Threading In: Male M21x1.5
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Threading Out: Male G3/8"
The Mosmatic 51.277 VER Fitting is a precision-engineered stainless steel fitting designed for extreme pressure performance in industrial cleaning systems. With a maximum pressure rating of 7300 PSI, this fitting is built to withstand intense operational demands without compromising reliability.
Featuring a M21x1.5 male thread on one end and a G1/4" male thread on the other, the 51.277 fitting ensures versatile compatibility for connecting metric-threaded components to standard BSPP threads. Its stainless steel construction offers exceptional corrosion resistance and durability in harsh work environments.
Applications:
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Industrial pressure washer systems
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Metric-to-standard hose connections
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High-pressure cleaning tools
Features:
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High-performance VER fitting rated for up to 7300 PSI
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Corrosion-resistant stainless steel for long-lasting use
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Threading: M21x1.5M x G1/4"M
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Ideal for metric-to-BSP connections
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Swiss-made quality from Mosmatic
Specs:
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Body Material Type: Stainless Steel
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Pressure: 7300 PSI
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Threading In: Male M21x1.5
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Threading Out: Male G1/4"
The Mosmatic 51.275 VER Fitting is a stainless steel, high-pressure connector built to deliver outstanding performance in industrial and commercial cleaning systems. Rated for up to 7300 PSI, this fitting ensures a tight, leak-free connection even in the most demanding environments.
This fitting features a M22x1.5 male thread on one side and a G1/4" male thread on the other, allowing seamless integration between metric and BSPP-threaded components. Its stainless steel body resists corrosion and offers long-term durability under constant use.
Applications:
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Industrial pressure washer systems
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Car wash equipment
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Metric-to-BSP hose connections
Features:
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High-performance VER fitting for extreme pressure setups
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7300 PSI pressure rating
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Made of corrosion-resistant stainless steel
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Threading: M22x1.5M x G1/4"M
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Designed for precision and reliability
Specs:
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Body Material Type: Stainless Steel
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Pressure: 7300 PSI
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Threading In: Male M22x1.5
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Threading Out: Male G1/4"
The Mosmatic 51.061 VER Fitting is a stainless steel, high-pressure hybrid adapter built to connect 1/4" NPTF (female) threads to G1/4" BSPP (female) threads. With a working pressure of up to 7300 PSI, this fitting is ideal for integrating components from NPTF-threaded systems to BSPP-threaded accessories in industrial and commercial cleaning equipment.
Constructed from premium stainless steel, it ensures excellent corrosion resistance, long-term durability, and leak-free sealing in harsh or high-demand environments.
Applications:
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Pressure washer systems
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Industrial cleaning and fluid transfer
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Adapting NPTF lines to BSPP accessories
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Mixed-thread plumbing for international setups
Features:
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Threading: 1/4” NPTF (female) x G1/4”F (BSPP)
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Working pressure: 7300 PSI
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Stainless steel body for extreme durability
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Compatible with North American and European threading standards
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Swiss-engineered for precision and sealing integrity
Specs:
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Body Material Type: Stainless Steel
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Pressure: 7300 PSI
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Threading In: Female 1/4" NPTF
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Threading Out: Female G1/4"
The Mosmatic 51.011 VER Fitting is a compact, high-pressure stainless steel adapter designed for professional and industrial use. With a maximum pressure capacity of 7300 PSI, this fitting ensures a secure and durable connection between male and female BSPP-threaded components.
This fitting features a G1/4" male thread on one end and a G1/4" female thread on the other, making it ideal for adapting or extending existing lines and accessories. Constructed from high-grade stainless steel, it offers excellent corrosion resistance and long-lasting performance in tough environments.
Applications:
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Pressure washer systems
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Car wash and cleaning setups
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Hose and accessory extension or adaptation
Features:
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7300 PSI pressure rating
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Threading: G1/4”M x G1/4”F (BSPP)
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Heavy-duty stainless steel construction
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Precision-machined for reliable, leak-free connections
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Trusted Swiss-made Mosmatic quality
Specs:
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Body Material Type: Stainless Steel
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Pressure: 7300 PSI
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Threading In: Male G1/4"
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Threading Out: Female G1/4"
The Mosmatic 51.005 VER Fitting is a high-pressure stainless steel adapter engineered for reliable and efficient connection between components with different BSPP thread sizes. With a pressure rating of up to 7300 PSI, it’s built to perform in demanding industrial and commercial cleaning environments.
Featuring a G1/4" male thread on one end and a G3/8" female thread on the other, this fitting allows for secure connection between hoses, spray guns, and other accessories. Its stainless steel body ensures corrosion resistance and durability under continuous use.
Applications:
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Pressure washer systems
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Commercial and industrial cleaning setups
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Adapting accessories and hoses with varying BSPP threads
Features:
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Rated up to 7300 PSI
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Threading: G1/4”M x G3/8”F (BSPP)
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Built from high-quality stainless steel
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Leak-proof and corrosion-resistant
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Designed and manufactured in Switzerland
Specs:
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Body Material Type: Stainless Steel
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Pressure: 7300 PSI
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Threading In: Male G1/4"
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Threading Out: Female G3/8"
The Mosmatic 51.004 VER Fitting is a heavy-duty stainless steel connector built for high-pressure applications up to 7300 PSI. Designed for reliability and precision, it features a G3/8” male thread on one side and a G1/4” male thread on the other, making it highly compatible with various hoses and tools.
Engineered from stainless steel, this fitting provides corrosion resistance and long-term durability, even in harsh environments.
Applications:
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Car wash bays
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Pressure washer systems
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Industrial cleaning setups
Features:
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Stainless steel VER fitting with dual male thread sizes
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7300 PSI pressure capacity
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Threading: G3/8”M x G1/4”M
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Designed for longevity and tight seals
Specs:
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Body Material Type: Stainless Steel
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Pressure: 7300 PSI
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Threading In: Male G1/4" BSPP
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Threading Out: Male G3/8" BSPP
The Mosmatic 51.001 VER Fitting is a high-pressure stainless steel double male adapter featuring G1/4" BSPP threads on both ends. Engineered for durability and leak-free performance in systems up to 7300 PSI, this fitting is ideal for extending or adapting accessories, hoses, or spray guns in pressure washer and industrial cleaning systems.
Its parallel-thread BSPP design allows precise and secure connections in environments where consistent sealing and corrosion resistance are essential. Manufactured with Swiss precision by Mosmatic, it delivers exceptional performance in demanding applications.
Applications:
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Pressure washer systems
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Industrial cleaning setups
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Accessory and hose extensions
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BSPP-to-BSPP male thread connections
Features:
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Threading: G1/4”M x G1/4”M (BSPP)
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Working pressure: up to 7300 PSI
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Made of corrosion-resistant stainless steel
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Designed for high-pressure fluid transfer
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Swiss-engineered quality from Mosmatic
Specs:
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Body Material Type: Stainless Steel
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Pressure: 7300 PSI
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Threading In: Male G1/4" BSPP
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Threading Out: Male G1/4" BSPP
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