クォーターInch 、HVAC および冷凍用断熱銅コイル配管。シームレス銅管にハーフInch ホワイト断熱材を施したもの。長さ25フィート。空調および冷凍システムに最適。使用温度範囲：マイナス40°F～248°F

Insulated 1/4-Inch Copper Coil Line for HVAC Systems
✔️ 25 ft length, seamless 1/4" copper, 1/2" white insulation

This insulated copper coil line is a ready-to-use refrigerant conduit designed for HVAC and refrigeration systems. It’s ideal for connecting indoor and outdoor units in ductless mini-splits, heat pumps, and central air setups where efficiency and heat control matter.

✅ 1/4" copper tube with 1/2" white insulation (R3.3)
✅ 25 ft length for typical HVAC runs
✅ Temperature range -40°F to 248°F (-40°C to 120°C)
✅ Pressure rating 2300-6500 PSI, well above typical R410 needs
✅ Insulation density 0.035 W/mK for low heat transfer
✅ Seamless coil construction for reliable refrigerant flow

💡 What is an insulated copper coil line used for in HVAC and refrigeration? It’s a handy, high‑pressure refrigerant conduit that minimizes heat gain and condensation in cooling and heating systems. It’s designed to carry refrigerant between components with minimal losses and steady temperatures.

- insulated copper coil line for HVAC systems with R3.3 insulation - ideal for 25 ft coil runs in ductless mini-splits, heat pumps, and central air - pressure rated 2300-6500 psi suitable for R410 refrigerants - seamless copper tube ensures reliable refrigerant transfer in residential setups