1/4" Insulated Copper Coil Line - 1/2" White Insulation - 35' Long 18" Diameter + Product Details

+ Product Details

+ Product Details Size - 12"w X 30"h is the size for the duct opening measurement only

+ Product Description Check out one of our most attractive and stylish grills

+ Product Details Size - 10"w X 6"h is the size for the duct opening measurement only

Measure the size of the air duct/drywall opening

1/4" Insulated Copper Coil Line - 1/2" White Insulation - 35' Long 18" Diameter + Product DetailsR 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 very high PSI burst pressure. Whilst the maximum pressure for R410 is 700 PSI, our coils offer from 2300 to 6500 PSI See chart below: 1 4"