A9060920324
Non-Return Valve Coupling OM934 Euro 6
Detroit Diesel

This non-return valve coupling plays a crucial role in controlling fluid flow within the Euro 6 emission standard systems. Constructed from zinc-plated steel, it offers excellent resistance to corrosion and mechanical wear, ensuring long-term reliability. Its thread size of M18X1.5-6g mm and overall length of approximately 1.55 inches make it compatible with various fuel and air lines. Capable of operating at pressures up to 7 bar, it prevents reverse flow, protecting upstream components from pressure surges that could cause damage or inefficiency. The precise engineering of this coupling guarantees a tight, leak-proof connection, vital for maintaining system integrity. Its robust design ensures performance in extreme temperature ranges from -40 to +125 degrees Celsius. This component is indispensable for ensuring unidirectional flow and system safety. Source One Parts Center recommends this coupling as an essential upgrade for emission-compliant diesel systems.