As a veteran-spec part

Specifically designed for use with Flo-Con L Type A8 pressure regulators

this part number is the actuator and yoke assembly only

the standard flow direction is from Port B to Port A to ensure proper seating of the paddle and prevent water hammer

Emerson Alco 049474 Drier Shell Els PW 17895 As a veteran-spec partThe Emerson Alco 049474, model BTAS521SV, is a high capacity brass take apart suction line filter drier shell engineered for heavy duty commercial refrigeration and HVACR service. Featuring 2 5 8" ODF sweat connections, this shell is specifically designed to facilitate replaceable core or filter cartridge installation, providing the versatility required for both permanent protection and temporary system clean up following a compressor burnout. The