Compatible Pipe Sizes: The nitrogen hvac tool fits 3/8", 1/2", 5/8", 3/4", 7/8", and 1-1/8" OD ACR pipes. One tool handles multiple pipe sizes, improving work efficiency. Designed specifically for round pipes, check pipe shape before use to avoid damage
Hands-Free Nitrogen Purification: The tfxnpb nitrogen purge boot regulator is specifically designed to connect nitrogen regulators to refrigerant lines during brazing. It eliminates the need for tape or manual securing, effectively precludes pipe oxidation, ensures a secure and reliable nitrogen delivery process, and facilitates efficient brazing operations
Durable O-Ring Seal: The tfxnpb nitrogen regulator features a high-quality O-ring sealing system that creates a secure, leak-proof seal on multiple pipe sizes and deburred round pipes. Compatible with all refrigerants, oils, and flushing agents, ensuring long-term stable use
Easy Connection: The tfxnpb nitrogen brazing adapter enables hands-free, stable connection between the regulator and refrigerant line, allowing for quick replacement. Remove pipe burrs before installation to avoid damaging the rubber components
Notice: Do not exceed 20 PSIG pressure during cleaning and brazing with the nitrogen purge tool. Maintain a safe distance during brazing to avoid high-temperature damage to internal rubber components