ACR Pipe MASS Korea – 1 1/8” Copper Tube
1 1/8” ACR copper pipe is a large-diameter refrigeration suction line, typically used in commercial HVAC systems, VRF/VRV systems, chillers, and long refrigerant runs. MASS Korea ACR tubing is usually supplied as ASTM B280 hard-drawn copper, nitrogen charged and capped for cleanliness.
Key Specifications
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Outside Diameter: 1 1/8” (28.58 mm)
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Material: C12200 seamless copper
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Standard: ASTM B280 (ACR grade)
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Condition: Hard-drawn, nitrogen charged, capped ends
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Typical wall thickness: ~0.050”
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Application: Large HVAC / commercial refrigeration systems
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Refrigerants: R22, R410A, R134a compatible (system dependent)