60 ml HVAC Gasket and Thread Sealant, Non-Hardening AC Gasket Sealer,1 Pack

Packaging Contents: 1 x HVAC/R Gasket and Thread Sealant - 60 mL How to Use: Step 1: Prepare the Surface Make sure the fitting, thread, gasket, or O-ring surface is clean, dry, and free from dirt, oil residue, or loose debris before application. Step 2: Apply a Thin Layer Apply a small amount of sealant evenly to the thread, flare fitting, gasket, O-ring, saddle tap, or valve contact area. Do not over apply. Step 3: Assemble & Check Assemble and tighten the connection according to your equipment requirements. After installation, check the system connection points for proper sealing. Q&A: Q1: What is this sealant applied for? It is applied to help seal and lubricate HVAC/R fittings, threads, gaskets, O-rings, flare fittings, saddle taps, valves, and other service connection points. Q2: Is it compatible with refrigerants and compressor oils? Yes. This formula is compatible with refrigerants and compressor oils, making it suitable for common HVAC/R service applications. Q3: Can it be applied for R410A, R32, and R22 systems? Yes. It is suitable for HVAC/R systems using R410A, R32, R22, and other common refrigerants. Q4: Will it contaminate my refrigeration system? No. The formula is designed for HVAC/R service and is compatible with refrigerants and compressor oils. When applied as directed, it helps seal connection points without contaminating the refrigeration system. Q5: Will this sealant harden over time? No. It is specifically formulated to remain permanently flexible. It never hardens, dries out or becomes heat-cured, even after long-term use.

• 【PROFESSIONAL HVAC/R SEALING】Designed for HVAC and refrigeration installation, maintenance and repair, this professional gasket and thread sealant helps seal flare fittings, tapered pipe threads, compression fittings, saddle taps, valves and service connections. Compatible with R410A, R32, R22 and most common HVAC/R systems, it helps reduce refrigerant leaks while improving connection reliability for technicians and service professionals
• 【WILL NOT CONTAMINATE】Specially formulated for refrigeration service, this sealant is compatible with refrigerants and compressor oils and is designed for use around refrigeration circuits. Unlike ordinary thread compounds or pipe dopes, it will not contaminate the system and is safe for sealing and lubricating HVAC/R connection points during assembly and maintenance
• 【NEVER HARDENS OR DRIES】Unlike hard-setting sealants, this viscoelastic formula never hardens, never dries out and will not cure from heat exposure. It remains permanently flexible after application, helping prevent cracks, vibration-related leaks and seized fittings while making future servicing, inspection and disassembly much easier
• 【SEALS & LUBRICATES】More than a thread sealant, it also functions as an assembly lubricant for O-rings, gaskets, shaft seals, valves, ball valves and internal sealing components. The lubricating formula helps parts seat smoothly, protects sealing surfaces and improves sealing performance without bonding components together
• 【60 ML VALUE SIZE】The 60 mL precision bottle provides ample sealant for repeated HVAC/R installations, refrigeration repairs, mini split service and routine maintenance. The precision applicator dispenses controlled amounts with minimal waste, making it ideal for technicians, contractors and professional service shops