1/4" Insulated Copper Coil Line - 1/2" Black Insulation - 15' Long Black this HVAC vent duct cover

this HVAC vent duct cover ensures durability and reliability

Crafted from high-quality red oak wood

Easy Unrestricted Air Flow For Your HVAC System

Every part is hand inspected for quality before it is packaged

each available in a variety of high-quality materials like brushed nickel

1/4" Insulated Copper Coil Line - 1/2" Black Insulation - 15' Long Black this HVAC vent duct coverR 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"