Mosmatic Check Valve – 90.054 – 3", IN 3/8" NPTF x OUT 3/8" NPTF – INOX – 5000 psi Male to Male Pressure rating: Up to 2500

Pressure rating: Up to 2500 PSI

and durable construction make this tool ideal for high-demand conditions

Protective Stainless Steel Cage: Safely directs the high-pressure spray while shielding the rotating head from debris and damage

Standard and Weep model designs are also available

This vacuum is ideal for professionals who already own SkyVac® poles and accessories or who need a replacement vacuum body for existing setups

Mosmatic Check Valve – 90.054 – 3", IN 3/8" NPTF x OUT 3/8" NPTF – INOX – 5000 psi Male to Male Pressure rating: Up to 2500The Mosmatic 90. 054 Check Valve is a heavy duty stainless steel (INOX) one way valve designed for high pressure applications up to 5000 psi. With 3 8" NPTF inlet and outlet, this valve is ideal for systems that require consistent, unidirectional flow and full thread compatibility on both ends. It features a hard spring mechanism that opens around 14 psi and closes near 20 psi, offering dependable backflow protection. Its 3" body length makes it a