1-1/8" Insulated Copper Coil Line - 1/2" Black Insulation - 25' Long Copper Coil Efficient Airflow Design: The slots

Efficient Airflow Design: The slots are meticulously angled to diversify airflow in two directions

Suitable for medium-pressure applications

Its elegant look and fine finish and the natural warmth of oak wood

By means of the smooth surface

Whether you're restoring an old Victorian or craftsman style home

1-1/8" Insulated Copper Coil Line - 1/2" Black Insulation - 25' Long Copper Coil Efficient Airflow Design: The slotsR 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"