Premium Stainless Steel Check Valve for Air Fittings

High-grade 304 stainless steel construction ensures superior corrosion resistance and extended durability in demanding environments. Precision-machined M8/M10 male threads and 1/8 NPT connection provide leak-proof compatibility with pneumatic systems and fluid control applications.

Quick-connect design enables effortless installation without tools, ideal for compressed air lines, water pumps, and industrial automation setups. Mirror-polished interior reduces turbulence for optimal flow efficiency in HVAC, brewing, or automotive applications.

Engineered with a spring-loaded brass poppet for instant shutoff, preventing backflow in hydraulic systems or pneumatic tools. Compact 8mm port size suits space-constrained installations while maintaining high-pressure tolerance up to 150 PSI.

Universal compatibility with standard air compressor fittings, irrigation systems, and DIY pneumatic projects. CNC-turned sealing surfaces guarantee airtight performance for professional-grade fluid control solutions.