Webstone The ISOLATOR® Ball Valve, Standard Uni-Flange, Series: 4040, 1-1/2 in Nominal, FNPT x Flange End Style, 600 psi CWP Pressure, 100 deg F, Full Port, Media: Glycol Mixture/Oil/Water, 1-1/2 in Orifice, Lever Handle Actuator, Brass Ball, 4 in Inlet to Outlet Length, 3-3/8 in Top to Inlet Center, Forged Brass Body, Brass/PTFE Trim, PTFE Softgoods, Import