FlareMate 3/8&5/8 Flare Seal

FlareMate 3/8&5/8 Flare Seal These copper seals feature a multi-ring design coated with a dry-to-the-touch refrigerant-resistant sealant. They are engineered specifically for 45° SAE flare fittings in HVAC/R applications, primarily used to establish leak-free mini-split connections.

• Contains (2) 3/8" and (2) 5/8" copper flare seals.
• Compensates for minor surface scratches or misalignment.
• Rated for temperatures ranging from -40°F to 300°F