The Mosmatic 52.121 is a rugged, high-performance VER fitting designed to connect two 3/8\\” NPT male threaded components in high-pressure cleaning systems. Manufactured from solid brass and finished with a nickel-plated coating, this adapter offers superior corrosion resistance, strength, and long-term reliability.
With a working pressure of up to 4000 PSI, this fitting is ideal for commercial and industrial pressure washer setups, ensuring secure, leak-free connections for hoses, spray guns, wands, and other accessories.
General Service Categories
-
-
- Industrial & Commercial Pressure Washing Systems
- Hose and Spray Gun Connection Extensions
- Auto Detailing and Fleet Cleaning Equipment
- High-Pressure Equipment Maintenance and Repair
- Custom Cleaning System Builds
- NPT-NPT Thread Integration Projects
-
Key Features
-
-
- Leak-Resistant Fit: Ensures tight, drip-free sealing
- Corrosion-Resistant: Designed for harsh, high-pressure environments
- Compact Design: Easily fits in tight system layouts
- Mosmatic Engineering: Trusted Swiss precision for professional use
-
Specs
Material Type: brass, nickel plated
Pressure: 4000 psi
Threading In: 3/8\\”NPTM
Threading Out: 3/8\\”NPTM
Related products
Sale!
Original price was: $2.90.$1.01Current price is: $1.01.
Sale!
Original price was: $2,004.26.$298.00Current price is: $298.00.
Sale!
Original price was: $110.50.$33.15Current price is: $33.15.
Sale!
Original price was: $2,004.26.$298.00Current price is: $298.00.
Sale!
Original price was: $35.90.$12.56Current price is: $12.56.
Sale!
Original price was: $8.99.$3.15Current price is: $3.15.
Sale!
Original price was: $13.40.$4.69Current price is: $4.69.
Sale!
Original price was: $2,004.26.$298.00Current price is: $298.00.