Mosmatic Check Valve – 90.033 – 2.4", IN 3/8" NPTF x OUT 1/4" NPTF – Brass – 4000 psi 90º Swivels the LED boom significantly improves

the LED boom significantly improves safety and visibility in the wash bay

Outdoor surface maintenance for sidewalks

Safety and lighting upgrades for wash bays

consistent operation

Mosmatic Check Valve – 90.033 – 2.4", IN 3/8" NPTF x OUT 1/4" NPTF – Brass – 4000 psi 90º Swivels the LED boom significantly improvesThe Mosmatic 90. 033 Check Valve is a brass one way valve designed for medium to high pressure systems up to 4000 psi. Its 3 8" NPTF inlet and 1 4" NPTF outlet allow smooth integration in setups that require different thread sizes on each end. Engineered with a hard spring mechanism, it opens at ~14 psi and closes at ~20 psi, helping to prevent reverse flow and maintain system efficiency. Its 2. 4" length makes it an excellent solution for compact