Hayward BYCS1040E1LGA Butterfly Valve, 4 in Pipe Size, Concentric, 150 psi Max Pressure CWP, Wafer, PVC, 8 Bolt Holes G1580293 MIL T 8506 Specific Fitting Shape Straight MIL T 8506 Specific Fitting Shape Straight Adapter Tube Fitting Material 316 Stainless Steel Fitting Connection Type A LOK(R) x MNPT UPC 094703599145 Pipe Fitting Connection Type A LOK(R) x MNPT Temp Aluminum wrenches are corrosion resistant and lighter weight than iron Pressure (CWP) 150 psi Media Temp Style Wafer Connection Type Wafer Pipe Size 4 in Body Material PVC Disc Material PVC Disc Alignment Concentric Liner Material EPDM O Ring Material EPDM Seal Material EPDM Stem Material 410 Stainless Steel Handle Type Lever Handle Material PVC Handle Locking Locking Handle Length 9