SpearsĀ® Industrial Ball Valve, True Union 2000 Series, 3/4 in Nominal, Socket x FPT (Vented) Connection, 235 psi, 4-13/16 in Inlet to Outlet Length, 2-7/8 in Top to Inlet Center, 63 Cv Flow Coefficient (Cv), PVC Body, FKM Seal, Gray, 73 deg F, 4-13/16 in L