The SFD is a standard suction line filter drier for use after a burnout or when major work has been performed. It is for use with CFC, HCFC and HFC refrigerants.
Solid copper connections
Corrosion resistant epoxy powder paint finish
R-410A compatible
Smaller profile than ASD
Desiccant is bead type
Maximum working pressure: 400 psig
Dual access valves
Ratings are maximum flow capacity at 40°F evaporator, R22, 3psi ?P tons of refrigeration (ARI Standard 730-36)