High Purity Manual Diaphragm Valve For One Quarter Inch And One Half Inch Lines With 4500 Psi Rating Stainless Steel Body And Nitrile Seal Fluid And Pneumatic Check Valve To Prevent Reverse Flow Rugged Durable And Easy To Use For Water And Gas Systems

High Purity Manual Diaphragm Valve for 1/4 and 1/2 in Lines
✔️ ABS body, nitrile seal, single unit, prevents backflow in lines

This compact check valve stops backflow in fluid and pneumatic systems, protecting pumps and downstream equipment. It's ideal for water lines and gas piping in labs, workshops, and industrial setups.

✅ Material: ABS plastic body
✅ Seal: nitrile NBR
✅ Direction: arrow on body shows flow direction
✅ Use: stops reverse flow in water and gas lines
✅ Benefits: protects pumps, reduces cycling, extends life

💡 What is a backflow prevention valve and how does it protect water and gas systems?
It’s a handy device that stops reverse flow and protects equipment.
- Prevents reverse flow to avoid pump cycling and damage
- Helps maintain system integrity by stopping backflow
- Easy to install in residential, lab, or industrial settings