3/8" Insulated Copper Coil Line - 1/2" Black Insulation - 25' Long Color_Red Oak Wood this grille boasts a natural

this grille boasts a natural warmth and fine finish

With precise measurements and easy installation

they seamlessly integrate into your space

and Centralized Air Ducted Units

Slots are angled to diversify the airflow in 2 way direction

3/8" Insulated Copper Coil Line - 1/2" Black Insulation - 25' Long Color_Red Oak Wood this grille boasts a naturalR 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"