Stainless Steel Vertical Threaded Check Valve 3/4 Inch NPT Inline Spring Lift One Way Valve With Waterproof Seal Tape Built To Last For Water Lines And Fluid Systems Backflow Prevention

Stainless 3/4 Inch NPT Check Valve, Single Unit with Tape
✔️ 3/4 inch NPT, stainless 304, vertical or horizontal install, tape

The stainless steel vertical threaded check valve is designed to allow flow in one direction and prevent backflow in water lines and fluid systems. It is built for durability with corrosion-resistant 304 stainless steel and includes a waterproof seal tape for easy installation. Compatible with water, oil, air and other media, the valve supports vertical and horizontal mounting and handles up to 14 bar (200 psi) at temperatures from -10°C to 120°C.

✅ Material: 304 stainless steel (corrosion resistant)
✅ Size: 3/4 inch NPT thread (DN20)
✅ Maximum pressure: 14 bar (200 psi)
✅ Operating temp: -10°C to 120°C (14°F to 248°F)
✅ Media compatibility: water, oil, air, steam and oxidizing fluids
✅ Installation: vertical or horizontal with built-in stainless steel spring
✅ Includes waterproof seal tape for quick seal

💡 What is a check valve used for in water and fluid systems?

A handy explanation: prevents backflow and protects downstream equipment. - backflow prevention in pipelines
- easy inline installation with NPT threads
- protects pumps, sensors, and downstream lines