Supco Tradefox Nitrogen Purge Boot Part Number TFXNPB
Designed to assist the technician in the purging and brazing process. O-rings fit and seal over various sizes of ACR tubing creating a "hands-free" and hassle-free solution between your nitrogen regulator and the refrigerant line.
Works on 3/8", 1/2", 5/8", 3/4", 7/8", and 1-1/8" OD ACR
Use only with nitrogen, do not use with flush
O-rings are compatible with all refrigerants, oils, and flushing agents
