Copper Pipe Extension Joint Connectors Pro Grade Kit With Flare Nuts For HVAC Systems Air Conditioning And Refrigeration Includes One Quarter Inch And Three Eighth Inch Copper Tube Adapters Flare Fittings And Quick Connect Style Couplings

Pro Grade Copper Pipe Extension Joint Kit for HVAC
✔️ Includes 4 copper adapters in 1/4in and 3/8in sizes with flare nuts.

This pro-grade kit delivers copper pipe extension joints for HVAC systems, air conditioning, and refrigeration. It features two common tube sizes (1/4 in and 3/8 in) with flare nuts for quick, secure connections in tight spaces.

✅ 4 copper pipe extension joint connectors total (2 per size)
✅ Sizes: 1/4 in (6.35 mm) and 3/8 in (9.53 mm)
✅ Copper material, corrosion resistant and rustproof
✅ Flare nuts included for quick, secure connections
✅ Quick-connect style couplings for easy assembly

💡 What is a copper pipe extension joint used for in HVAC systems?

This handy fitting helps connect copper tubes reliably without welding, making field repairs and installations easier and leak-free.

- connects 1/4" and 3/8" copper tubes with flare-nut seals - supports leak-free HVAC connections in tight spaces - corrosion-resistant copper for long life - quick wrench-tightened installation (not included)