Danco
Air automatically enters drainage line to prevent syphonage. Seal closes as drainage stops to prevent sewage gas from entering home. For use with sinks, tubs, showers and washing machines. Size 1-1/2".
Anderson Metals 1/2 In. Brass Compression Cap
Simmons Splicing Kits Black
Eastman Gas Range Installation Kit
Watts PVC Air Hose
STZ Industries 311CCL-2 Galvanized Malleable Iron Fittings Compression Coupling