3/8" - 5/8" Insulated Copper Coil Line Set - 1/2" Black Insulation Taped Together - 25' Long Copper Coil + Product Details Size –

+ Product Details Size – 16"w X 20"h is the size for the duct opening measurement only

+Product Description Introducing our Modern Floor Register Grille with Dampers – a perfect blend of elegance and functionality for your home

+ Product Details Size – 3"w X 10"h or 10"w X 3"h is the size for the duct opening measurement only

rust-free aluminum construction with smooth finished edges and counter-sunk screw holes (screws included)

Copper coil line set fits most ductless mini split air conditioners

3/8" - 5/8" Insulated Copper Coil Line Set - 1/2" Black Insulation Taped Together - 25' Long Copper Coil + Product Details Size –Both lines taped together every 18in for easier handling & installation Operating temperature from 40f to +248f [ 40c to +120c] R value rating of insulation r3. 3 * insulation density is 30kgs cbm = 0. 035 w mk Works for every air conditioning & refrigeration application including ductless mini split, heat pump and centralized air ducted units. Pressure rating: 2300 to 6500 psi, much more than the required 700 psi for r410 Our coils have a a very high