McMaster 3634K58 Flanged On Off Ball Valve, Cast Iron Body, 4 Pipe Size, Lockable Lever Handle, 200 psi 486L49 88 to 93 ksi (Stress Relieved 88 to 93 ksi (Stress Relieved 8 hr @ 1275 Degrees F) Yield Strength (As Welded) 78 to 85 ksi (Stress Relieved 1 hr @ 1275 Degrees F) Hexavalent Chromium Protection ANSI ISEA Puncture Level 2 Glove Coating Coverage Full Insulated No Glove Hand Style Left and Right Glove Coating Finish Grain Glove Coating Color Black Dual Layer No Triple Layer No Biodegradable Non Biodegradable Wear Indicating No Anti Static No Sterile Non Sterile Non Sterile Silicone Free No Glove Construction Rubber EN ISO 374 Chemical Rating Type B AKLMP Accelerator Free No Low Profile Impact Protection No Brand and Series Showa 7712R ANSI ISEA Puncture Force 20 N ANSI ISEA Abrasion Cycles 20 of Hg Body Material Cast Iron Ball Material Cast Iron Seal Material PTFE Plastic Seat Material PTFE Plastic Packing Material PTFE Plastic Port Type Full Shape Straight End to End Length 9" For Maximum Shackle Diameter 1 4" Height 13 1 2" Length 21" Actuator Mounting Hole Thread Size M10 × 1 so you can convert them from manual to automatic valves