1/4"(OD) x 50' Soft HVAC Refrigeration Pipe/Water Supply Line 99.9% Pure Copper Tube - Not Insulated - Used for Ductless Mini-Split, Heat Pump and Centralized Air Ducted Units w14h14 + Product Details Size -

+ Product Details Size - 12"w X 28"h X 2"d (for duct opening measurement only)

actual front end outer dimensions are approximately 32 5/8" width X 32 5/8" height -

Smooth Surface Edges - Run Your Fingers Across The Surface To Feel The Smoothness

1/2" White insulation will give you a good R value of 3

+ Product Details Size - 4"w X 30"h is the size for the duct opening measurement only

1/4"(OD) x 50' Soft HVAC Refrigeration Pipe/Water Supply Line 99.9% Pure Copper Tube - Not Insulated - Used for Ductless Mini-Split, Heat Pump and Centralized Air Ducted Units w14h14 + Product Details Size -+Product Details Size 1 4" x 50' High Quality High quality copper coil meets beats ASTM B280 standard for air conditioning and refrigeration (made from C12200 99. 9% pure copper). Operating Temperature From 40F To +248F [ 40C To +120C] Pressure Rating 2300 to 6500 PSI, Much more than the required 700 PSI for R410 Plain Ends Gives you the freedom to cut and flare at your own project needs, so you are not left with much waste, and are ready to go for