1-1/8" Insulated Copper Coil Line - 1/2" Black Insulation - 50' Long White this grille boasts a natural

this grille boasts a natural warmth and fine finish

Whilst the maximum pressure for R410 is 700 PSI

Carefully shrink wrapped with cardboard backing to prevent damage in shipment

With our extensive selection of Grilles

1-1/8" Insulated Copper Coil Line - 1/2" Black Insulation - 50' Long White 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"