1/4" - 1/2" Insulated Copper Coil Line Set - 1/2" Black Insulation Taped Together - 50' Long Insulated Line Set + Why Hvac Premium HVAC

+ Why Hvac Premium HVAC Premium has been providing superior quality service for many years

All steel wire is applied between PET surfaces to prevent corrosion (oxidization)

Slots are angled to diversify the airflow in 2 way direction

Works for all Air Conditioning applications including Ductless Mini-Split

1-1/8” - 2334 PSI

1/4" - 1/2" Insulated Copper Coil Line Set - 1/2" Black Insulation Taped Together - 50' Long Insulated Line Set + Why Hvac Premium HVACR 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"