Rectorseal 97221 Flaretite Flare Seals 1/4 Inch Box 10

Product Description

The RECTORSEAL 97221 Flaretite flare seal is a 45-degree copper stamping coated with Loctite sealant, designed to create a leak-free connection at refrigerant and gas flare fittings. Each seal features integrated locking tabs that clip securely onto the fitting, eliminating movement during installation and service. The high-pressure-rated, high-strength design addresses the root causes of flare joint leaks: galling, vibration, pulsation, and extreme temperature cycling. HVAC technicians and refrigeration mechanics use these seals as a reliable corrective and preventive measure on flare connections in refrigerant and gas piping systems.

Flaretite 97221 seals are suited for 1/4-inch flare connections commonly found in residential and light commercial HVAC/R systems, including refrigerant lines, gas supply piping, and other high-pressure fluid circuits subject to vibration or thermal movement. The Loctite coating activates during assembly to fill microscopic surface imperfections in the flare seat, making it especially effective on reused or lightly galled fittings that would otherwise require replacement. This box contains 10 seals.

Key Features

• 45-degree copper stamping matches standard flare geometry for consistent seating
• Loctite sealant coating fills surface imperfections and bonds the joint at assembly
• Locking tabs secure the seal to the fitting before and during tightening
• High-pressure-rated design suitable for refrigerant and gas service
• Addresses leaks caused by galling, vibration, pulsation, and temperature extremes
• Box of 10 seals for repeat service calls or multi-circuit jobs

Compatibility

Designed for use on standard 1/4-inch flare fittings in refrigerant and gas piping applications.

Installation Notes

Installation is performed by licensed HVAC technicians or qualified refrigeration mechanics. Recover all refrigerant and isolate the gas supply before opening any flare connection. Clip the Flaretite seal onto the fitting using the locking tabs, then complete the flare connection using standard procedures and torque practices appropriate for the fitting size and material. Follow all applicable local codes and manufacturer guidelines for refrigerant and gas piping work.