High Purity Manual Diaphragm Check Valve For Water And Pneumatic Systems One Quarter Inch To One Half Inch Low Pressure Ten Bar With Nitrile Buna N Seal And Durable ABS Plastic Body For Pro Grade All Purpose Use

High-Purity Diaphragm Check Valve for Water Lines
✔️ 1/4"-1/2" inlet, 10 bar max, ABS body, Buna-N seal, Pack 1

This compact, high-purity manual diaphragm check valve guards fluid systems from reverse flow. Its ABS plastic body and Buna-N seal make it ideal for water lines and light pneumatic setups. Use in pumps and lines where backflow could cause cycling or damage.

✅ Size: 1/4"-1/2" NPT inlet/outlet
✅ Pressure rating: up to 10 bar
✅ Material: ABS plastic body, Buna-N nitrile seal
✅ Direction: arrow on body shows correct orientation

💡 What is a high-purity diaphragm check valve used for in fluid and pneumatic systems?

These handy valves protect pumps and compressors by preventing backflow. - Handy for stopping reverse flow in water lines and air lines
- Fits 1/4"-1/2" connections for compact installations
- Reduces pump cycling and extends life in low-pressure setups
- ABS body with Buna-N seals for chemical resistance