Copper Tubing HVAC Size Chart- Size and Physical Characteristics of Copper Tube: ACR (Air-Conditioning and Refrigeration Field Service) (A= Annealed Temper, D=Drawn Temper) Nominal or Standard Size, inches

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ACR Copper Tubing: What It Is, And When, Where, and How It is Used . ACRCT is used in the Air Conditioning and Refrigeration Field Service Industry and is designated by the tube's actual OD. Only hard drawn ACRCT is marked with color; annealed is not.

3/4X5/8 FTG C OD ACR 3/4X5/8 FTG C OD ACR Copper ACR 3/4" OD FTG x 5/8" OD C Reducing Fitting FTGxC W01320 . 3/8 90 C OD ACR 3/8 90 C OD ACR Copper ACR 3/8" 90 Elbow Long Radius CxC W02716 . SELECT ALL. CLEAR ALL. ADD SELECTED TO CART. ITEM(S) SELECTED. View as Grid ...

Design of Air Conditioning systems - heating, cooling and dehumidification of indoor air for thermal comfort. Pipe, tube and fittings sizes and dimensions. Inside and outside diameters, weights and more. Standard specifications for seamless copper tube used in Air Conditioning and Refrigeration Field Services.

TYPE L - ACR/OXY/MED Hard 20 FT Lengths is Cleaned And Capped/Degreased to ensure tube reaches customer in a pure, defect-free state. In addition, our ACR tube is nitrogen charged up to 8-1/8 OD. ACR tube is also suitable for Refrigeration, Natural Gas And Medical gas systems according to ASTM B-280, B-819.

ACR Copper Fittings Innovative HVAC-R Products with High-Quality Performance • NDL ensures copper quality content and strict adherence to meet or exceed ASME B16 .22 standards for wall thickness . • Our ACR copper fittings are tested for actual burst pressure and approved by TSSA . • Each fitting is marked with OD size for

ACR type seamless copper tubing is available cleaned, capped and charged with nitrogen in sizes 3/8" OD thru 3 1/8" OD. Available cleaned, capped, but not charged to 4 1/8" OD. OD sizes 3/8" through 1 3/8" are suitable for use with R410A.