Comparison : |
Item # 02512, 1/2 Inch (in) National Pipe Thread (NPT) Diaphragm Outlet Valve Item # 01733, 1/2 Inch (in) National Pipe Thread (NPT) x Close Nipple Item # 02511, Diaphragm Item # 03117, 1/4 Inch (in) Lock Washer Item # 02513, 1/4 Inch (in) National Pipe Thread (NPT) x 3/16 Inch (in) Hose Size Elbow Adapter
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