Mosmatic Fitting 51.353 - M18x1.5M (12-L) to 3/8" NPTM

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