Bell & Gossett Circuit Setter Plus® Balance Valve, 1/2 in Nominal, NPT End Style, 400 psig Pressure, -4 to 250 deg F, 2.94 in Inlet to Outlet Length, Brass Body, EPDM Trim, Glass/Carbon Filled TFE Seat Ring Softgoods, 1.98 in W x 3.02 in H Dimensions