Brass Check Valve: PPR 20 4-point, 25 6-point, 1 Inch 32 Hot Melt Horizontal One-way Anti-backflow Water Pipe.

This high-quality brass check valve is designed for efficient water flow control, preventing backflow in plumbing systems. Crafted for durability, it is compatible with PPR 20 4-point, 25 6-point, and 1-inch 32 hot melt pipe systems. Its horizontal one-way design ensures reliable operation and is ideal for both residential and commercial applications, offering smooth performance and easy installation. Applicable Media: Water Form: Horizontal Pressure Environment: Normal pressure Flow Direction: Unidirectional Drive Mode: Water pressure Use: Check Manufacture country: China Instructions included: No