3/4" Model VR Brass Vacuum Relief Valve Tri Clamp Reducer lube-free air valves in the

lube-free air valves in the industry

1 x 3/8" Hose barb

Improper wiring and/or control of a heater element in this environment CAN AND WILL KILL YOU

Lid gaskets

Retainer: Stainless Steel - ASTM A276

3/4" Model VR Brass Vacuum Relief Valve Tri Clamp Reducer lube-free air valves in the3 4" Model VR, Brass Vacuum Relief Valve The Apollo Model VR Vacuum Relief valve is designed to automatically vent a system should a vacuum occur. It prevents siphoning of water from the system and or tank collapse. Features: Brass poppet for improved strength Suitable for LP steam (15 PSIG max) ANSI (American National Standards Institute) Z21. 22 certified Materials: Bonnet: ASTM (American Society for Testing and Materials) B16 Brass Nozzle: ASTM B16