Hose plug. Closes off ends of hose and allows for flushing. For water pressure up to 60 psi (pounds per square inch). Closes ends of poly hose when frequent flushing is necessary. No. R303CT: Hose Size: 1/2", Material: ABS, Pkg Qty: 1, Package Type: Card No. 303G00UB: Hose Size: 1/2", Material: ABS, Pkg Qty: 1 No. 305G00UB: Hose Size: 0.710", Material: ABS, Pkg Qty: 1 |