Comparison : |
Item # 1050, 1/2 Inch (in) Pipe Size, 900 Nominal Pressure Class, and 3D Size Y-Pattern Check Valve Item # 1051, 3/4 Inch (in) Pipe Size, 900 Nominal Pressure Class, and 5E Size Y-Pattern Check Valve Item # 1052, 1 Inch (in) Pipe Size, 900 Nominal Pressure Class, and 5F Size Y-Pattern Check Valve Item # 1053, 1 1/4 Inch (in) Pipe Size, 900 Nominal Pressure Class, and 5G Size Y-Pattern Check Valve Item # 1054, 1 1/2 Inch (in) Pipe Size, 900 Nominal Pressure Class, and 6H Size Y-Pattern Check Valve
|