Nitrogen Purge Boot for OD 3/8, 1/2, 5/8, 3/4, 7/8, and 1 1/8 inch Coolants, Oils & Flushing Agents ACR Tubing 2 PCS

Hands-Free Nitrogen Purging: Designed for HVAC technicians, this for Tradefox nitrogen purge boot offers a hands-free, hassle-free solution to connect your nitrogen regulator to refrigeration lines, improving workflow efficiency. Multi-Size Compatibility: Fits a wide range of ACR tubing sizes including 3/8", 1/2", 5/8", 3/4", 7/8", and 1-1/8" OD, making it a versatile nitrogen purge tool for various HVAC applications. Durable O-Ring Seal: Features O-rings nitrogen purge boot that create a secure, leak-resistant seal over multiple tubing sizes and are compatible with all refrigerants, oils, and flushing agents. Safe & Reliable Use: Must be used only with for Tradefox nitrogen purge boot on de-burred, non-oval tubing; not to be pressurized above 20 psig to ensure safe operation during brazing and purging processes. Universal Replacement Part: Designed as a compatible replacement for Supco Tradefox TFXNPB and other major brands, this nitrogen purge regulator boot ensures reliable performance in refrigeration tubing applications.