Brand: EFIELDFeatures: For Plumbing , Water, Compressed Air and Gas Application 1/2" Full Port Sweat Ball Valve,Made of Corrosion-resistant Forged...

Vertical backflow preventeraustralia

Brand: EFIELD Features: For Plumbing , Water, Compressed Air and Gas Application 1/2" Full Port Sweat Ball Valve,Made of Corrosion-resistant Forge...

Designed for installation on potable water lines to protect against both backsiphonage and backpressure of contaminated water into the potable water supply. The innovative EZSwap pressure vessel provides safe, easy line flushing and simple maintenance and repair. This model shall provide protection where a potential health hazard (high hazard) exists.