Gas Venting Dampers, GVD Models - Field Controls
Field Controls gas vent dampers (GVD) are made of stainless steel and is available in 8 sizes, 4″ through 10″ and 12″. Dual safety switches allow the burner to fire only when the damper is in the open position. The GVD, gas venting damper, will not interfere with existing appliance safety …
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