Rheem 6-5/8" T&P Relief Valve w/ 2-5/8" Sensor (500,000 BTU/HR)

Overall Length (in.) : 9-1/4" Body Length (in.) : 6-5/8" Sensor Length (in.): 2-5/8" Inlet Thread Size - NPT (in.) : 1" Outlet Thread Size - NPT (in.): 1" CSA Capacity (BTU/HR): 500,000 Maximum Pressure Setting (psi): 150 Maximum Temperature Setting (F) : 210