Three Quarter Inch Air Relief Valve for Irrigation Systems, Automatic Air and Vacuum Release, Water Saving Drip Irrigation, Corrosion Resistant PP Outlet, Easy Install Protected Valve, 1 Pack

Efficient 3/4-Inch Air Relief Valve for Irrigation Systems
✔️ 1 pack, 3/4 in NPT, PP body, UV resistant, 0.2-15 bar range

This drip irrigation air relief valve automatically vents air and admits water, preventing air pockets and pressure drops in irrigation lines. It's ideal for drip systems, lawns, and garden setups where long runs and elevated sections require venting.

✅ Material: PP body, corrosion resistant
✅ Interface: 3/4 in NPT
✅ Working pressure: 0.2-15 bar
✅ Net weight: 92 g
✅ Pack size: 1
✅ UV-resistant for outdoor use

💡 What is the purpose of an air relief valve in irrigation systems?

Here's a handy explanation of how it helps drip setups:

1) Keeps air pockets from blocking flow and causing pressure drops
2) Automatically vents air to prevent vacuum and water hammer
3) Easy retrofit with 3/4 in NPT connections
4) UV-stable plastic withstands outdoor conditions