61-104914-03 - 3/4" Sweat Service Valve - 600#Rheem 61 104914 03 3 4" Sweat Service Valve 600# Frontseating valves isolate sections of a system for servicing and provide a means for refrigerant charging. Features All brass corrosion resistant body and solid copper fittings Includes 1 4 Flare SAE charge port communicates with lower fitting when in closed position Suitable for R 22 and R 410A, 600 psig maximum working pressure Technical Data Connection Size Upper Connection (in.): 3 4 Upper