Premium Stainless Steel Check Valve with Double Protection

Crafted from high-grade 304 stainless steel for superior corrosion resistance and durability. Precision-engineered 1/4" NPT threads ensure leak-proof connections in high-pressure systems. Features a durable stainless steel spring mechanism for instant reverse flow prevention.

Dual-check design provides redundant sealing for critical applications like compressed air, water lines, and hydraulic systems. Mirror-polished interior minimizes friction loss and prevents contamination.

Ideal for industrial automation, pneumatic tools, and irrigation systems where backflow prevention is essential. CNC-machined seat guarantees consistent performance under extreme temperatures (-20°C to 150°C).

Direct factory pricing with bulk discounts available for commercial purchasers. Ships globally with OEM packaging options.