7/8" Insulated Copper Coil Line - 1/2" Black Insulation - 25' Long Ceiling 1-1/8" - 2334 PSI

1-1/8" - 2334 PSI

you can watch this informative video tutorial: How to Measure Your Vent Hole Before Ordering a Grille

guaranteeing efficient ventilation throughout your space

Works for every air conditioning & refrigeration application including ductless mini-split

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

7/8" Insulated Copper Coil Line - 1/2" Black Insulation - 25' Long Ceiling 1-1/8" - 2334 PSIR 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"