Watts 1/2 in. MIP MIP Brass Vacuum Release Valve 4-40-488-03 built-in knife and bottle opener

built-in knife and bottle opener

Increase water hardness to prevent equipment corrosion and scaling with GLB calcium hardness up

Diameter: 1/2 in

Brand Name: Waterpik

Watts 1/2 in. MIP MIP Brass Vacuum Release Valve 4-40-488-03 built-in knife and bottle openerWater service vacuum relief valves are used in water heater tank applications to automatically allow air to enter into the piping system to prevent vacuum conditions that could siphon the water from the system and damage water heater tank equipment. It consists of a lead free brass body construction with NPT male inlet connection and a protective cap. Series LFN36 has a low profile design, is tested and rated to ANSI Z21. 22 and is CSA certified. It