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The MAID O MIST MOM75 Auto-Vent® Automatic Air Valve, from the 7 Series, is designed for systems using water or liquids for heating and cooling. These air eliminating valves are made of brass and feature a self-closing, float-operated valve with a Monel® metal spring and Neoprene® valve seat. The patented cap can be used as a check for leaks.
Reliable air eliminator for heating and cooling systems. Features a self-closing valve and durable brass construction.
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