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

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 51.003 VER Fitting is a stainless steel connector engineered for professional-grade pressure washer systems. Rated up to 7300 PSI, this fitting offers high strength, corrosion resistance, and precise threading for secure and leak-proof performance.

Constructed from stainless steel, this fitting features R1/4" male to G1/4" male thread configuration, making it ideal for connecting components with British Standard Pipe (BSPT) and BSPP threading.

Applications:

• Pressure washing systems

• Industrial equipment setups

• Commercial cleaning solutions

Features:

• High-pressure VER fitting for demanding jobs

• Stainless steel body for durability and rust resistance

• 7300 PSI pressure rating

• Threading: R1/4”M x G1/4”M

• Ideal for mixed BSPP/BSPT systems

Specs:

• Body Material Type: Stainless Steel

• Pressure: 7300 PSI

• Threading In: Male G1/4" (BSPP – Parallel)

• Threading Out: Male R1/4" (BSPT – Tapered)

The Mosmatic 52.229 is a high-performance VER fitting designed for seamless integration between two M22x1.5 threaded components in high-pressure cleaning systems. Engineered from solid brass and finished with a nickel-plated coating, this adapter offers superior corrosion resistance and long-lasting durability.

With a working pressure of up to 4000 PSI, this fitting ensures secure, leak-free performance in commercial, industrial, and automotive applications. It’s ideal for technicians and professionals looking for a reliable connection point that holds up under pressure.

General Service Categories

• • • Pressure Washer Hose and Equipment Connections
    • Industrial and Commercial Cleaning Systems
    • Auto Detailing and Fleet Washing Applications
    • Water-Fed Pole and Surface Cleaner Integration
    • Pressure System Upgrades and Maintenance
    • Equipment Repair and Retrofitting

Key Features

• • • Material: Brass with durable nickel plating
    • High-Performance Build: Withstands intense pressure and harsh environments
    • Corrosion-Resistant: Ideal for prolonged outdoor or industrial use
    • Leak-Resistant Fit: Ensures a tight, secure connection
    • Mosmatic Engineering: Swiss precision for professional reliability

Specs 

Material Type: brass, nickel plated

Pressure: 4000 psi

Threading In: M22x1.5

Threading Out: M22x1.5

The Mosmatic 52.209 is a high-quality VER fitting crafted to provide a reliable connection between M21x1.5 and M22x1.5 thread types in high-pressure cleaning systems. Built from durable brass with a nickel-plated finish, this adapter offers superior corrosion resistance and long-term durability.

Engineered to withstand pressures up to 4000 PSI, the 52.209 is ideal for professional applications where secure, leak-resistant performance is essential. Whether you're extending, adapting, or repairing your pressure washer setup, this fitting ensures a tight, professional-grade connection.

General Service Categories

• • • Commercial and Industrial Pressure Washing
    • Pressure Washer Hose and Gun Adaptation
    • Water-Fed Pole System Connections
    • Auto Detailing and Fleet Cleaning
    • High-Pressure System Repairs and Upgrades
    • Equipment Customization and Retrofitting

Key Features

• • • Material: Brass with corrosion-resistant nickel plating
    • Durable Build: Designed for high-pressure, heavy-duty environments
    • Leak-Free Fit: Provides a secure seal for reliable operation
    • Compact Design: Easy to install in tight or complex configurations
    • Trusted Performance: Engineered by Mosmatic for long-lasting reliability

Specs 

Material Type:  brass, nickel plated

Pressure: 4000 psi

Threading In: M21x1.5

Threading Out: M22x1.5

The Mosmatic 52.208 is a premium VER fitting engineered for high-pressure applications requiring dependable M21x1.5 threaded connections on both ends. Designed for professionals who demand long-lasting performance, this adapter is manufactured from durable brass and coated with nickel plating to resist corrosion and wear.

With a working pressure of up to 4000 PSI, the 52.208 ensures a strong, leak-proof seal ideal for a wide range of commercial and industrial cleaning systems. Its precision threading and compact profile make it a versatile component for quick repairs, equipment upgrades, or hose extensions.

General Service Categories

• • • Industrial and Commercial Pressure Washing
    • Power Washer System Extensions and Adaptations
    • Cleaning Equipment Maintenance
    • Vehicle and Fleet Washing Systems
    • Auto Detailing and Water-Fed Pole Accessories
    • Custom Pressure Washer Builds and Retrofits

Key Features

• • • Material: High-quality brass with nickel plating
    • Durability: Resists corrosion, impacts, and high-pressure stress
    • Leak-Resistant Connection: Secure fit for professional-grade applications
    • Compact and Versatile: Fits easily into tight or complex setups
    • Mosmatic Reliability: Precision-engineered for consistent, high-performance use

Specs 

Material Type: brass, nickel plated

Pressure: 4000 psi

Threading In: M21x1.5

Threading Out: M21x1.5

The Mosmatic 52.203 is a high-quality VER fitting crafted for heavy-duty pressure washer systems. Featuring G3/8" male inlet and M21x1.5 outlet threads, this fitting is made from nickel-plated brass, offering exceptional durability, corrosion resistance, and long service life in demanding environments.

Built to withstand pressures up to 4000 PSI, this fitting ensures secure, leak-free performance in professional cleaning setups. Its compact and precisely machined design makes it ideal for technicians who need reliable and space-efficient connectors for their equipment.

General Service Categories

• • • High-Pressure Cleaning and Power Washing Systems
    • Commercial Vehicle and Fleet Washing Equipment
    • Industrial Cleaning Machinery
    • Pressure Washer Repair and Retrofit Applications
    • Water-Fed Pole Accessories and Tool Integration
    • Auto Detailing and Facility Maintenance

Key Features

• • • Material: Solid brass construction with corrosion-resistant nickel plating
    • Professional Grade: Designed for consistent, high-performance use
    • Compact Design: Ideal for installations with limited space
    • Leak-Resistant Seal: Provides secure, drip-free connections
    • Mosmatic Engineering: Trusted Swiss quality for dependable field performance

Specs 

Material Type: brass, nickel plated

Pressure: 4000 psi

Threading In: G3/8"M

Threading Out: M21x1.5

The Mosmatic 52.029 is a heavy-duty VER fitting designed for maximum performance in high-pressure cleaning systems. Made from solid brass with a corrosion-resistant nickel plating, this fitting connects two G3/8” male-threaded components with ease and precision.

With a pressure capacity of up to 4000 PSI, the 52.029 is ideal for professional pressure washing applications that demand durability, tight sealing, and long-lasting reliability. Its streamlined form makes it perfect for compact or low-clearance setups where space and strength both matter.

General Service Categories

• • • Pressure Washer System Upgrades
    • Industrial and Commercial Cleaning Equipment
    • Water-Fed Pole and Cleaning Accessories
    • Auto Detailing and Maintenance Tools
    • High-Pressure Hose and Gun Connectors
    • Repair and Retrofit Applications

Key Features

• • • Material: High-strength brass with nickel plating for corrosion resistance
    • Durable Build: Withstands rugged, high-pressure cleaning environments
    • Leak-Resistant Design: Ensures a tight, reliable seal every time
    • Compact Profile: Fits seamlessly into tight or complex system layouts
    • Engineered by Mosmatic: Trusted Swiss quality for professional use

Specs

Material Type: brass, nickel plated

Pressure: 4000 psi

Threading In: G3/8"M

Threading Out: G3/8"M

The Mosmatic 52.004 VER Fitting is a high-performance brass fitting designed for demanding pressure washing and industrial cleaning applications. Engineered to withstand pressures up to 4000 PSI, this fitting delivers long-lasting durability and leak-free connections.

Manufactured from high-quality brass and finished with a nickel-plated coating for enhanced corrosion resistance, the Mosmatic 52.004 ensures reliable performance in harsh environments. This fitting features a G1/4” male thread on one end and a G3/8” male thread on the other, offering versatile compatibility with a wide range of pressure washer hoses, guns, and accessories.

Applications: 

• Pressure washing systems
• Car wash equipment
• Industrial cleaning tools

Features:

• Heavy-duty VER fitting for professional use
• Rated up to 4000 PSI for high-pressure applications
• Brass construction with nickel plating for superior corrosion resistance
• Threading: G1/4”M x G3/8”M

Upgrade your system with the trusted quality of Mosmatic, a leading name in precision fittings and components.

Specs: 

Body Material Type: Brass, Nickel Plated

Pressure: 4000 psi

Threading In: Male G1/4"

Threading Out: Male G3/8"

The Mosmatic 51.343 VER Fitting is a high-performance stainless steel adapter engineered for use in high-pressure cleaning systems. Rated for up to 7300 PSI, this fitting is ideal for adapting metric-threaded components to BSPP systems with durability and leak-free reliability.

It features a M18x1.5 male thread on one end and a G3/8" male thread on the other, making it an excellent choice for integrating European metric fittings with British standard equipment. Built from stainless steel, it resists corrosion and ensures a long service life in challenging environments.

Applications:

• Pressure washer systems

• Industrial cleaning setups

• Metric-to-BSPP threaded connections

Features:

• Maximum pressure rating of 7300 PSI

• Threading: M18x1.5M (metric) x G3/8”M (BSPP)

• Stainless steel for corrosion resistance and strength

• Precision-machined for leak-proof performance

• Part of Mosmatic’s heavy-duty VER fitting line

Specs:

• Body Material Type: Stainless Steel

• Pressure: 7300 PSI

• Threading In: Male M18x1.5

• Threading Out: Male G3/8"

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:

• High-pressure cleaning and wash systems

• Hydraulic installations requiring profile ring to BSPP connections

• Custom equipment and international setups

• Industrial fluid handling with hybrid thread standards

Features:

• Threading: M18x1.5M (12-L profile ring) x G1/4”M (BSPP)

• Max pressure: 7300 PSI

• Stainless steel body ensures durability and corrosion resistance

• Designed for O-ring sealing at the profile ring end

• Swiss precision by Mosmatic

Specs:

• Body Material Type: Stainless Steel

• Pressure: 7300 PSI

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

• Threading Out: Male G1/4"