Does this valve require a heat sink during installation

ensuring stable pneumatic signal accuracy and consistent pressure regulation across the branch line

verify your valve body construction—threaded or solder—before attempting replacement

the regulator must be mounted in an upright horizontal position to comply with its safety certification and ensure the limiter operates correctly

Sporlan 404260 HPC-165-HH Filter Drier Els PW 17895 Does this valve require aThe Sporlan 404260 HPC 165 HH Filter Drier is a high capacity heat pump liquid line filter drier specifically engineered for reversible cycle systems. Field proven as a technician's standard for system clean up, this 5 8" SAE flare unit utilizes a 16 cubic inch molded porous core to provide maximum moisture, acid, and solid contaminant removal. Unlike standard driers, the Sporlan HPC 165 HH features internal stainless steel check valves that ensure