3/8"(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 Aluminum Bar 14" Diameter Is The Size

14" Diameter Is The Size For The Duct Opening Measurement Only

+ Product Description Enhance your HVAC system with our Aluminum Return Filter Linear Bar Grille

actual front end outer dimensions are approximately 18

10" x 3" Decorative Wood Air Vent HVAC Duct Cover Grille - Polished Finish Red Oak Wood - 2-Way Air Direction

3/8"(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 Aluminum Bar 14" Diameter Is The Size+Product Details Size 3 8" 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