1-1/8" OD x 50' Copper Refrigeration Tubing, Soft Coil, Type ACR

Streamline D 18050 – 1-1/8" OD x 50' Soft Copper Refrigeration Tubing Streamline® ACR (Air Conditioning and Refrigeration) copper tube is designed to meet the performance and safety demands of modern HVACR systems. The 1-1/8 inch outside diameter tubing is furnished in a 50-foot soft coil format, making it suitable for long refrigerant line runs with minimal fittings and reduced pressure drop. Each coil is nitrogen-charged and sealed to prevent contamination and maintain internal cleanliness prior to brazing. The tube is produced in compliance with ASTM B280 and is UL-listed for pressures up to 700 psi, making it suitable for high-pressure refrigerants including R-410A and R-32. Product Specifications: Outside Diameter: 1-1/8 inch Length: 50 feet (soft coil) Wall Thickness: As specified by ASTM B280 for this diameter Material: Seamless copper Tube Type: ACR – Dehydrated, nitrogen-purged, sealed ends Compliance: ASTM B280; UL Listed for 700 psi Application: Suited for air conditioning, refrigeration, and mechanical systems using high-pressure refrigerants Country of Origin: USA Key Features: Soft Annealed Coil – Allows for flexible routing through tight spaces and around obstacles Nitrogen-Charged & Sealed – Internal cleanliness preserved until system brazing ASTM B280 Compliant – Meets critical industry requirements for refrigerant tube performance 700 PSI UL Listing – Rated for compatibility with modern high-pressure refrigerants Standard Line Set Use – Commonly used for suction or liquid lines in split-system installations Professional Use Guidance: This tubing is intended for field installation by licensed HVACR technicians. Ensure proper handling to maintain tube integrity prior to brazing. Use only approved refrigerants and follow standard procedures for pressure testing, evacuation, and charging. Deburring and reaming should be performed carefully to avoid contamination or turbulence.