WATTS 1GAP, 1/2" Straight Radiator Steam Trap
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Product Description
Product Description
Thermostatic/Radiator Steam Trap, Model 1 GAP, 1/2", Brass, Straightway, 25" HG vacuum to 25 PSI, Duplex phosphor bronze Diaphragm Sensitive within 3° Stainless Steel Valve and Seat, Diaphragm and Seat replaceable, Applications include Low pressure and vacuum heating, Convectors, Unit Ventilators, Radiators, Fin pipes, Drop Points, Air Vents