Parker 2GF-10 Copper Flared Tube Gasket 5/8 in 45 Degree

Product Description

The PARKER 2GF-10 is a copper flared tube gasket designed to seal 5/8-inch OD tubing at a 45-degree flare angle. It provides a leak-free metal-to-metal seal at flare connections in refrigeration, HVAC, and fluid-handling systems. Rated for a maximum working pressure of 650 psi and a maximum working temperature of 250 degrees F (121 degrees C), this gasket handles demanding service conditions. HVAC technicians and refrigeration mechanics use it to ensure a reliable seal when assembling or servicing flare fittings on copper tubing lines.

This gasket is suited for use in residential and light commercial HVAC systems, refrigeration equipment, and hydraulic or pneumatic fluid lines wherever a 5/8-inch OD, 45-degree SAE flare connection is present. It is commonly installed during service calls involving flare fitting replacement, line set reconnection, or leak repairs on copper tubing. The part meets SAE J512, SAE J513, and UL Listing standards, making it appropriate for systems requiring certified components.

Key Features

• Copper construction provides excellent sealing at metal flare interfaces and resists corrosion in refrigerant and fluid service
• 45-degree flare angle conforms to SAE J512 and SAE J513 standards
• Rated to 650 psi maximum working pressure for high-pressure refrigeration and HVAC applications
• Maximum working temperature of 250 degrees F (121 degrees C) covers standard HVAC and refrigeration operating ranges
• UL Listed for use in systems requiring third-party certified fittings
• Fits 5/8-inch OD copper tubing flare connections

Compatibility

Designed as an OEM-style replacement gasket for 5/8-inch OD, 45-degree SAE flare connections on copper tubing in HVAC, refrigeration, and fluid-handling systems.

Installation Notes

Installation is performed by licensed HVAC technicians or refrigeration mechanics. Recover all refrigerant and depressurize the system before disassembling any flare fittings. Seat the gasket flush against the flare face before threading and tightening the flare nut to avoid misalignment and leaks. Do not reuse a compressed or deformed copper gasket after a fitting has been fully torqued.