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 51.354 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
Mosmatic Adapter / Fitting
G1/4” Male – 3/8" NPT Female
This is a special adapter used for car wash booms
The Mosmatic 52.274 is a robust VER fitting designed to connect 3/8" NPT female threads to M22x1.5 metric threads in high-pressure cleaning systems. Made from solid brass and protected by a nickel-plated finish, this adapter delivers excellent corrosion resistance, long-term durability, and secure sealing under pressure.
With a pressure capacity of up to 4000 PSI, this fitting is ideal for converting hoses, spray guns, and accessories from NPT to metric threading. Its compact, precision-machined design ensures a tight, leak-free connection - perfect for demanding commercial and industrial environments.
General Service Categories
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- Commercial & Industrial Pressure Washing
- Hose and Gun Adapter Integration
- Auto Detailing and Fleet Cleaning Systems
- NPT-to-Metric Thread Conversion
- Water-Fed Pole and Cleaning Tool Connections
- High-Pressure Maintenance and Custom System Builds
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Key Features
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- Leak-Proof Design: Secure, precision threading for high-pressure performance
- Compact and Versatile: Fits easily into tight or customized configurations
- Durable Build: Withstands daily use in demanding environments
- Mosmatic Engineering: Swiss precision trusted by professionals
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Specs
Material Type: brass, nickel plated
Pressure: 4000 psi
Threading In: 3/8"NPTF
Threading Out: M22x1.5
The Mosmatic 52.272 is a high-quality VER fitting designed to connect 1/4" NPT female to M22x1.5 threads in high-pressure cleaning systems. Constructed from solid brass with a nickel-plated finish, this fitting provides excellent corrosion resistance and long-term durability, even in demanding environments.
With a pressure rating of up to 4000 PSI, this adapter ensures a tight, leak-resistant connection - ideal for hose conversions, spray gun setups, and other pressure washer components requiring an NPT-to-metric thread transition.
General Service Categories
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- Commercial & Industrial Pressure Washer Systems
- NPT-to-Metric Hose and Gun Adaptation
- Vehicle & Fleet Wash Equipment
- Auto Detailing and Water-Fed Pole Integration
- High-Pressure Cleaning System Repairs and Retrofits
- Custom Equipment Configuration and Maintenance
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Key Features
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- Reliable Seal: Leak-free performance under high-pressure conditions
- Compact Form Factor: Easy to install in tight or complex system layouts
- Heavy-Duty Build: Designed for continuous professional use
- Precision-Crafted by Mosmatic: Trusted Swiss engineering
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Specs
Material Type: brass, nickel plated
Pressure: 4000 psi
Threading In: 1/4"NPTF
Threading Out: M22x1.5
The Mosmatic 52.254 is a durable and precision-crafted VER fitting designed to convert 3/8" NPT female threads to M21x1.5 metric threads. Built from solid brass and finished with a nickel-plated coating, this fitting provides exceptional resistance to corrosion, wear, and high-pressure demands.
Rated for up to 4000 PSI, it’s ideal for use in professional pressure washer systems, allowing for secure and leak-free NPT-to-metric integration across hoses, guns, and custom cleaning setups.
General Service Categories
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- Commercial & Industrial Pressure Washer Systems
- Hose and Gun Adapter Applications
- Auto Detailing and Fleet Washing Equipment
- NPT-to-Metric Thread Conversions
- Water-Fed Pole and Accessory Integration
- High-Pressure Maintenance and Retrofit Projects
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Key Features
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- Leak-Proof Design: Precision-machined for tight, secure seals
- Durable Construction: Ideal for high-pressure, heavy-duty environments
- Compact Profile: Easily fits into tight or complex system layouts
- Swiss-Made by Mosmatic: Trusted for performance and engineering precision
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Specs
Material Type: brass, nickel plated
Pressure: 4000 psi
Threading In: 3/8"NPTF
Threading Out: M21x1.5
The Mosmatic 52.253 is a robust and professionally engineered VER fitting that connects 3/8" NPT male to M21x1.5 metric threads. Made from solid brass and finished with a corrosion-resistant nickel plating, this adapter offers outstanding performance in high-pressure cleaning environments.
With a working pressure of up to 4000 PSI, this fitting is ideal for technicians and contractors needing a reliable NPT-to-metric solution for pressure washer hoses, guns, wands, and system components. Its compact design ensures a tight, leak-proof connection every time.
General Service Categories
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- Industrial & Commercial Pressure Washer Systems
- Auto Detailing and Fleet Cleaning Equipment
- Spray Gun and Hose Adapter Conversions
- NPT-to-Metric Thread Integration
- Water-Fed Pole and Cleaning Accessory Connections
- High-Pressure System Repairs and Retrofitting
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Key Features
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- Leak-Free Design: Ensures reliable high-pressure performance
- Durable Construction: Withstands daily professional use
- Compact Profile: Fits into tight or custom system setups
- Mosmatic Quality: Swiss-engineered for long-term reliability
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Specs
Material Type: brass, nickel plated
Pressure: 4000 psi
Threading In: 3/8"NPTM
Threading Out: M21x1.5
The Mosmatic 52.252 is a premium VER fitting that connects 1/4" NPT female threads to M21x1.5, offering a secure and efficient solution for high-pressure cleaning systems. Constructed from solid brass with a corrosion-resistant nickel-plated finish, this fitting delivers long-lasting performance in both industrial and commercial applications.
Rated for up to 4000 PSI, it ensures tight, leak-free sealing between NPT and metric connections, making it ideal for professionals who need to bridge thread standards with confidence and reliability.
General Service Categories
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- Industrial & Commercial Pressure Washer Systems
- Hose, Gun, and Wand Adaptation
- Auto Detailing and Fleet Wash Setups
- NPT-to-Metric Thread Conversions
- Water-Fed Pole and Cleaning Tool Integration
- Maintenance, Repairs, and Equipment Retrofits
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Key Features
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- Leak-Resistant Fit: Ensures a secure and long-lasting connection
- Durable Design: Withstands high-pressure cleaning environments
- Compact Profile: Ideal for use in tight spaces and system integrations
- Mosmatic Engineering: Trusted Swiss quality and precision
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Specs
Material Type: brass, nickel plated
Pressure: 4000 psi
Threading In: 1/4"NPTF
Threading Out: M21x1.5
The Mosmatic 52.251 is a premium NPT-to-metric VER fitting, designed to connect 1/4" NPT male threads to M21x1.5 in high-pressure applications. Engineered from nickel-plated brass, this fitting offers superior corrosion resistance, durability, and reliability in demanding cleaning environments.
With a maximum pressure rating of 4000 PSI, this adapter ensures a secure, leak-free connection across a wide range of commercial and industrial systems. It's a versatile solution for pressure washer hose conversions, gun assemblies, and custom cleaning setups requiring NPT-to-metric integration.
General Service Categories
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- Commercial and Industrial Pressure Washing
- Hose and Spray Gun Adapters
- Auto Detailing and Fleet Cleaning Systems
- High-Pressure Cleaning Equipment Maintenance
- Water-Fed Pole and Surface Cleaning Tools
- Custom System Integration and Retrofits
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Key Features
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- Material: Durable brass with corrosion-resistant nickel plating
- Leak-Free Design: Ensures a secure and dependable seal
- Versatile Use: Connects NPT fittings to metric-threaded systems
- Compact and Efficient: Ideal for tight or complex configurations
- Mosmatic Engineering: Trusted Swiss precision for high-performance systems
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Specs
Material Type: brass, nickel plated
Pressure: 4000 psi
Threading In: 1/4"NPTM
Threading Out: M21x1.5
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
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- 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
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Key Features
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- 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
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Specs
Material Type: brass, nickel plated
Pressure: 4000 psi
Threading In: M22x1.5
Threading Out: M22x1.5
The Mosmatic 52.227 is a high-precision profile ring VER fitting, designed to connect M18x1.5 male (12-L profile) threads to M22x1.5 threads in high-pressure cleaning systems. Built from brass and finished with corrosion-resistant nickel plating, this fitting provides reliable, leak-proof performance and outstanding durability.
Rated for pressures up to 4000 PSI, the 52.227 is ideal for demanding professional environments such as commercial pressure washers, auto detailing setups, and industrial cleaning systems. Its compact design and profile ring seal ensure a tight fit that maintains system integrity under constant high pressure.
General Service Categories
- Industrial and Commercial Pressure Washer Equipment
- Auto Detailing and Vehicle Wash Systems
- Hose and Gun Adapter Integration
- Water-Fed Pole and Surface Cleaning Accessories
- High-Pressure Maintenance, Repair, and Retrofits
- Custom Cleaning System Installations
Key Features
- Material: Brass with nickel-plated finish for corrosion resistance
- Leak-Resistant Profile Ring Design: Ensures a secure, reliable seal
- Durability: Built to handle intense pressure and repeated use
- Compact and Versatile: Fits seamlessly into various cleaning setups
- Precision-Crafted by Mosmatic: Swiss quality trusted by professionals
Specs
Material Type: brass, nickel plated
Pressure: 4000 psi
Threading In: M18x1.5M(12-L)
Threading Out: M22x1.5
The Mosmatic 51.224 VER Fitting is a high-pressure stainless steel adapter designed to connect metric M22x1.5 male threads to G3/8" BSPP female threads. Rated for up to 7300 PSI, this fitting provides a leak-proof transition between European metric and British Standard connections in pressure washer and industrial cleaning systems.
Crafted from premium stainless steel, the 51.224 is engineered for long-lasting durability, corrosion resistance, and reliable performance in demanding environments.
Applications:
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Pressure washer and car wash systems
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Industrial cleaning equipment
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Hose and tool transitions with metric-to-BSPP threading
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Custom installations requiring mixed thread standards
Features:
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Threading: M22x1.5M (metric) x G3/8”F (BSPP)
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Rated for 7300 PSI
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Stainless steel construction for corrosion resistance and strength
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Swiss precision machining ensures leak-free performance
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Ideal for hybrid setups connecting European and BSPP components
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: Female G3/8"
The Mosmatic 52.222 is a precision-engineered VER fitting that connects M22x1.5 male to G1/4" female threads, providing a reliable and durable solution for high-pressure applications. Crafted from nickel-plated brass, this adapter offers outstanding corrosion resistance and a long service life in even the toughest cleaning environments.
With a pressure rating of up to 4000 PSI, it’s ideal for professional pressure washer systems, hose and gun connections, and industrial cleaning setups. The compact design and leak-resistant threading ensure a secure, dependable fit in any configuration.
General Service Categories
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- Commercial and Industrial Pressure Washing
- Auto Detailing and Vehicle Wash Systems
- Hose and Gun Adapter Integration
- Water-Fed Pole System Accessories
- Pressure Washer Maintenance and Repair
- Custom Cleaning System Builds
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Key Features
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- Leak-Proof Design: Provides a tight, reliable connection
- Compact and Versatile: Perfect for tight or customized setups
- Durable Construction: Built for long-lasting, heavy-duty use
- Mosmatic Quality: Swiss-engineered for consistent performance
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Specs
Material Type: brass, nickel plated
Pressure: 4000 psi
Threading In: M22x1.5
Threading Out: G1/4"F
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
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- 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
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Key Features
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- 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
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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
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- 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
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Key Features
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- 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
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Specs
Material Type: brass, nickel plated
Pressure: 4000 psi
Threading In: M21x1.5
Threading Out: M21x1.5
The Mosmatic 52.205 Profile Ring Fitting is a specialized VER adapter designed to connect M14x1.5 (08-L) threads to M21x1.5 in high-pressure cleaning systems. Engineered from solid brass and finished with a nickel-plated coating, this adapter delivers excellent corrosion resistance, long-term durability, and professional-grade sealing in demanding environments.
With a pressure rating of up to 4000 PSI, the 52.205 is built for heavy-duty use in commercial and industrial applications. Its compact and precisely machined profile ring design ensures a secure, leak-free connection - ideal for adapting hoses, wands, and system components with unmatched reliability.
General Service Categories
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- Industrial and Commercial Pressure Washer Systems
- Hose, Gun, and Wand Adapters
- Vehicle and Fleet Cleaning Equipment
- Auto Detailing Tool Integration
- High-Pressure System Maintenance and Repairs
- Water-Fed Pole and Specialty Fitting Applications
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Key Features
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- Material: Brass with corrosion-resistant nickel plating
- Leak-Free Seal: Designed for secure, high-pressure performance
- Compact Profile Ring Design: Ideal for precise and professional applications
- Durability: Built to withstand demanding, high-use environments
- Swiss Engineering by Mosmatic: Trusted for quality and reliability
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Specs
Material Type: brass, nickel plated
Pressure: 4000 psi
Threading In: M14x1.5(08-L)
Threading Out: M21x1.5
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