Fittings

Specifications:

W-ø48x2.5 Spring steel-1.4310 (DIN-7993-A)

The Mosmatic 52.903 Break-Away Fitting is a safety-focused connector designed to prevent equipment damage by disconnecting under excessive force. Constructed from brass with a nickel-plated finish, this fitting provides both durability and corrosion resistance in demanding high-pressure environments.

With a thread inlet of 3/8" NPTM and an outlet of 3/8" NPTF, it’s rated for up to 5800 PSI, making it ideal for professional car wash and pressure washer systems where safety and reliability are essential.

Applications

• Self-serve and automatic car wash bays

• High-pressure pressure washer systems

• Spray guns, hoses, and boom connections

• Industrial cleaning equipment requiring safety disconnects

Key Features

• Material: Brass, nickel-plated for corrosion resistance

• Thread In: 3/8" NPTM | Thread Out: 3/8" NPTF

• Max Pressure Rating: 5800 PSI

• Designed to break away under force to protect equipment

• Ideal for safety-critical installations

• Supports long-term durability in wet, high-pressure environments

Specs

Material Type: Brass, nickel-plated

Max Pressure Rating: 5800 PSI

Thread IN: 3/8" NPTM

Thread OUT: 3/8" NPTF

Weight: 0.9 lbs

The Mosmatic 51.129 VER Fitting is a hybrid stainless steel adapter designed to connect 3/8" NPTF (female) threads to G1/4" BSPP male fittings in high-pressure cleaning and industrial systems. With a pressure rating of 7300 PSI, this fitting provides a secure, leak-free transition between tapered (NPTF) and parallel (BSPP) thread types.

Built with corrosion-resistant stainless steel, the 51.129 ensures long-lasting durability and high performance, especially in systems that integrate American and European components.

Applications:

• Pressure washer and car wash systems

• Industrial and commercial cleaning setups

• Converting BSPP tools to NPT hoses

• Hybrid fluid systems with mixed thread standards

Features:

• Threading: 3/8” NPTF (female) x G1/4”M (BSPP)

• Max pressure: 7300 PSI

• Stainless steel for excellent corrosion resistance

• Compatible with BSPP accessories and NPTF lines

• Swiss-made precision by Mosmatic

Specs:

• Body Material Type: Stainless Steel

• Pressure: 7300 PSI

• Threading In: Female 3/8" NPTF

• Threading Out: Male G1/4" BSPP

The Mosmatic 52.273 is a high-performance VER fitting designed to connect 3/8" NPT male to M22x1.5 threads in high-pressure cleaning systems. Built from solid brass and coated with nickel plating, this adapter ensures superior corrosion resistance, durability, and a reliable seal even under intense pressure.

With a pressure rating of up to 4000 PSI, this fitting is ideal for commercial and industrial applications, allowing seamless NPT-to-metric conversions for pressure washer hoses, spray guns, and system accessories. Its compact and precision-engineered design ensures easy installation and a secure, leak-free fit.

General Service Categories

• • • Commercial & Industrial Pressure Washing Systems
    • Auto Detailing and Fleet Cleaning Equipment
    • NPT-to-Metric Hose and Gun Conversions
    • Water-Fed Pole Tool Integration
    • High-Pressure System Repairs and Retrofitting
    • Custom Cleaning Equipment Configurations

Key Features

• • • Leak-Free Design: Provides a tight, secure connection
    • Heavy-Duty Build: Engineered for professional-grade performance
    • Compact Fit: Ideal for tight spaces and system integrations
    • Swiss-Made by Mosmatic: Known for precision and long-lasting quality

Specs

Material Type: brass, nickel plated

Pressure: 4000 psi

Threading In: 3/8"NPTM

Threading Out: M22x1.5

The Mosmatic Fitting 52.221 is a high-performance pressure washer adapter designed for professional cleaning systems. Engineered with precision and reliability in mind, this nickel-plated brass VER fitting offers exceptional strength, corrosion resistance, and long-term durability under high-pressure applications.

Rated up to 4000 PSI, the fitting allows seamless connection between components featuring G1/4" male and M22x1.5 thread types, making it an ideal solution for industrial and commercial pressure washing setups. Whether you're servicing vehicles, cleaning outdoor surfaces, or operating heavy-duty equipment, this adapter ensures leak-free performance and a secure connection every time.

General Service Categories

• • • Professional Pressure Washing
    • Commercial and Industrial Cleaning Systems
    • Auto Detailing Equipment
    • Surface Cleaning Tools
    • Water-Fed Pole Accessories
    • Power Washer Upgrades and Repairs

Key Features

• • • High Pressure Rated – Supports up to 4000 PSI, suitable for heavy-duty use.
    • Nickel-Plated Brass – Combines corrosion resistance with robust strength for long service life.
    • Compact Design – Ideal for tight configurations in pressure washer setups.
    • Leak-Resistant Fit – Ensures a secure, no-drip connection.
    • Compatible with Most Pressure Washer Systems – Versatile fit across a variety of brands and equipment.
    • Precision Engineering by Mosmatic – Known worldwide for quality and Swiss-made performance.

Specs

Material Type: brass, nickel plated

Pressure: 4000 psi

Threading In: G1/4"M

Threading Out: M22x1.5

The Mosmatic 51.353 VER Fitting is a hybrid high-pressure connector engineered to adapt metric profile-ring sealing systems to 3/8" NPTM (National Pipe Tapered Male) connections. With a maximum pressure capacity of 7300 PSI, this fitting combines European M18x1.5 male (12-L profile) threading with a reliable NPT tapered thread, making it perfect for systems that integrate metric and imperial standards.

Built from high-grade stainless steel, the 51.353 offers excellent corrosion resistance, long-term durability, and precision sealing performance in demanding environments.

Applications:

• Industrial pressure washer systems

• Hydraulic and cleaning equipment with mixed thread standards

• Metric-profile ring to U.S. NPT transitions

• Car wash bays and custom installations

Features:

• Threading: M18x1.5M (12-L profile ring) x 3/8” NPTM

• Working pressure: up to 7300 PSI

• Stainless steel body resists corrosion and wear

• Precision-machined for tight, leak-proof connections

• Ideal for hybrid systems requiring sealed metric-to-NPT transitions

• Manufactured in Switzerland with Mosmatic quality

Specs:

• Body Material Type: Stainless Steel

• Pressure: 7300 PSI

• Threading In: Male M18x1.5 (12-L Profile Ring)

• Threading Out: Male 3/8" NPT

Different applications require different fittings types. Precision machined universal fitting to suite your application

• Stainless steel
• Various thread configurations
• High precision
• Other versions or sizes upon request

NPT 1/4”NPTM, male M22x1.5 QV

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 51.103 VER Fitting is a high-pressure stainless steel adapter designed to connect 1/4" NPT male threads to G1/4" BSPP male threads. With a pressure rating of 7300 PSI, this fitting is ideal for adapting American tapered-thread systems to British parallel-thread accessories in pressure washer setups and industrial cleaning equipment.

This hybrid fitting enables safe, leak-resistant transitions between NPT and BSPP standards, offering excellent corrosion resistance and long service life thanks to its stainless steel construction.

Applications:

• Pressure washer systems

• NPT-to-BSPP hose or tool connections

• Industrial cleaning and fluid control setups

• Custom international plumbing installations

Features:

• Threading: 1/4” NPTM x G1/4”M (BSPP)

• Max pressure: 7300 PSI

• Stainless steel body for superior corrosion resistance

• Machined for precision sealing and durability

• Swiss-manufactured quality from Mosmatic

Specs:

• Body Material Type: Stainless Steel

• Pressure: 7300 PSI

• Threading In: Male 1/4" NPT

• Threading Out: Male G1/4" 

Specifications:

ø63/50x36 G1/4"F rf-1.4301

The Mosmatic 51.344 VER Fitting is a hybrid high-pressure adapter designed for secure, leak-free transitions between metric profile-ring face sealing and BSPP female threads. With a M18x1.5 male (12-L profile ring) thread and a G3/8" BSPP female thread, this fitting is ideal for integrating components from European profile-sealing systems into British-standard BSPP assemblies.

Engineered to handle up to 7300 PSI, and made from stainless steel, the 51.344 ensures long-term durability and exceptional resistance to corrosion — even in the most demanding pressure washer or hydraulic applications.

Applications:

• Pressure washer and car wash systems

• Industrial hydraulic connections

• Metric profile-ring to BSPP transitions

• Custom high-pressure fluid setups

Features:

• Threading: M18x1.5M (12-L Profile Ring) x G3/8”F (BSPP)

• Pressure rating: 7300 PSI

• Stainless steel body for corrosion resistance and long life

• Precision machining ensures reliable profile-ring sealing

• Compatible with international and hybrid systems

• Swiss-made by Mosmatic

Specs:

• Body Material Type: Stainless Steel

• Pressure: 7300 PSI

• Threading In: Male M18x1.5 (12-L Profile Ring)

• Threading Out: Female G3/8" BSPP

The Mosmatic 51.280 VER Fitting is a stainless steel, high-pressure connector designed to deliver superior performance in demanding cleaning systems. Built to endure up to 7300 PSI, this fitting offers a precise, leak-resistant seal between standard BSPP and metric-threaded components.

This model features a G3/8” male (BSPP) thread on one end and a M22x1.5 male metric thread on the other, allowing for versatile integration between European and international equipment standards. Its stainless steel construction guarantees excellent corrosion resistance, strength, and long-term reliability.

Applications:

• Pressure washer systems

• Car wash equipment

• Industrial machinery with mixed-thread components

Features:

• Rated for 7300 PSI pressure

• Threading: G3/8”M (BSPP) x M22x1.5M (metric)

• Heavy-duty stainless steel body

• Ideal for adapting between BSPP and metric fittings

• Swiss precision engineering

Specs:

• Body Material Type: Stainless Steel

• Pressure: 7300 PSI

• Threading In: Male G3/8" (BSPP)

• Threading Out: Male M22x1.5

The Mosmatic 904.687 VER Fitting is a professional-grade stainless steel adapter designed to bridge BSPP and metric thread types in high-pressure applications. With a maximum rating of 7300 PSI, this fitting offers secure, leak-free performance for demanding pressure washing systems.

This model features a G1/2" male thread on one end and a M22x1.5 male thread on the other, making it ideal for adapting European-standard metric hoses or tools to BSPP systems. Its stainless steel construction ensures excellent corrosion resistance and long-lasting durability, even in harsh industrial environments.

Applications:

• Pressure washing systems

• Metric-to-BSPP conversions

• Car wash and industrial cleaning setups

Features:

• Rated for up to 7300 PSI

• Threading: G1/2”M (BSPP) x M22x1.5M (metric)

• Durable stainless steel body

• Precision-machined for a tight, leak-resistant seal

• Built to last in high-pressure systems

Specs:

• Body Material Type: Stainless Steel

• Pressure: 7300 PSI

• Threading In: Male G1/2"

• Threading Out: Male M22x1.5

The Mosmatic 904.645 VER Fitting is a high-performance stainless steel connector designed for use in professional pressure washing and industrial cleaning systems. With a maximum pressure rating of 7300 PSI, this fitting ensures safe and secure performance in demanding applications.

Featuring a R1/2" male (BSPT) thread on one end and a G1/2" male (BSPP) thread on the other, this fitting is ideal for adapting between tapered and parallel thread types. Its stainless steel construction provides excellent corrosion resistance, making it suitable for long-term use in harsh environments.

Applications:

• Pressure washer systems

• Industrial cleaning equipment

• Adaptation between BSPT and BSPP connections

Features:

• 7300 PSI pressure rating

• Threading: R1/2”M (BSPT) x G1/2”M (BSPP)

• Stainless steel construction for strength and corrosion resistance

• Swiss precision by Mosmatic

• VER fitting series for high-pressure systems

Specs:

• Body Material Type: Stainless Steel

• Pressure: 7300 PSI

• Threading In: Male R1/2" (BSPT)

• Threading Out: Male G1/2" (BSPP)

The Mosmatic 51.022 G3/8”F to G3/8”F Stainless Steel Fitting is a high-performance VER coupling designed for demanding pressure washing and industrial cleaning applications. Constructed from premium stainless steel, this fitting ensures long-lasting durability and corrosion resistance, even in extreme environments. With a pressure rating up to 7300 PSI, it is engineered to withstand rigorous daily use and maintain reliable performance in professional setups.

Whether you're upgrading equipment or replacing a worn-out part, the Mosmatic 51.022 fitting delivers superior strength and compatibility. Both the inlet and outlet feature G3/8” female threads, making it a straightforward solution for connecting components in high-pressure systems.

General Service Categories

• Commercial and industrial pressure washing

• Car wash systems and detailing setups

• Agricultural and construction equipment cleaning

• OEM system integration

• Food and beverage plant maintenance

Features

• Thread In: G3/8” Female

• Thread Out: G3/8” Female

• Material: Corrosion-resistant stainless steel

• Pressure Rating: Up to 7300 PSI

• Design: Precision-engineered VER fitting

• Application: Ideal for high-pressure environments and professional use

Specs

Material Type: Stainless Steel

Pressure: 7300 psi

Thread In: G3/8"

Thread Out:  G3/8"

The Mosmatic 51.012 VER Fitting is a professional-grade stainless steel adapter made for high-pressure applications. Rated for up to 7300 PSI, this fitting ensures safe and efficient transitions between BSPP-threaded components with different sizes.

It features a G3/8" male thread on one end and a G1/4" female thread on the other, making it ideal for adapting larger BSPP hose fittings or tools to smaller accessories. Its stainless steel construction guarantees durability, corrosion resistance, and leak-free operation in demanding environments.

Applications:

• Pressure washer systems

• Industrial and commercial cleaning equipment

• BSPP accessory and hose adaptations

Features:

• High-pressure performance rated to 7300 PSI

• Threading: G3/8”M x G1/4”F (BSPP)

• Constructed from corrosion-resistant stainless steel

• Precision machining ensures a secure, leak-proof fit

• Swiss-made quality by Mosmatic

Specs:

• Body Material Type: Stainless Steel

• Pressure: 7300 PSI

• Threading In: Male G3/8"

• Threading Out: Female G1/4"