WATTS®, 0856742, Flow Measurement Valve, Series: CSM-61-M1-T, 1-1/4 in Nominal, Thread End Style, 300 psi Pressure, 250 deg F, Integral Drain Port, Media: Water, 3-3/4 in Inlet to Outlet Length, 1-7/8 in Top to Inlet Center, Bronze Body, Virgin PTFE Seat Softgoods, Domestic