Two Pack Brass Spring Check Valve Three Quarter Inch NPT Inline Non Return One Way Backflow Preventer For Well Pump Tank With Vertical Or Horizontal Installations Boltigen
✔️ Inline brass valve with spring check, 16 bar, -20 to 121 C
The two-pack brass spring check valve is designed to let fluid flow in one direction while stopping reverse flow. It’s a common fit in wells, water purifiers, pumps, solar water heating systems, and faucets where reliable flow control is key. The solid brass body resists corrosion, and the stainless steel spring handles ongoing use. It supports vertical or horizontal installations to match your setup.
✅ Material: solid brass body with stainless steel spring for durability and corrosion resistance✅ Connection: 3/4 in NPT (19 mm) taper thread, seals up to 230 psi
✅ Operating range: max 16 bar (230 psi), temperature -20 to 121 C
✅ Opening pressure: 45 psi; zero back pressure required
✅ Applications: wells, water purifiers, pumps, solar energy, gas water heaters, faucets
💡 What is a brass inline check valve used for in water and fluid systems? This handy device helps protect pumps and fixtures by preventing backflow.
- Handy device for backflow prevention in wells, pumps, and purification systems
- Inline installation supports vertical or horizontal mounting
- Works with water, oil, air, and other common media
- Ideal for inline installation in various orientations