AVG NRI-PRV-20C-LF Combo 150-600kPa Cxc C/W Insul 20mm Lead Free

A non return isolation pressure reduction valve (NRI-PRV) can be a valuable addition to many piping systems. If the incoming water pressure is too high, this can put unnecessary strain on water heaters, pipe work, plumbing joints, taps and tap washers. It can increase the risk of burst hoses on washing machines, water leaks and possibly magnify any existing water hammer problems.

Features:
• Adjustable Range 250 – 650 kPa
• Compact Design
• DZR brass valve body