3/8″ x 3/4″ x 3/8″ 50′ Copper Line Set

Streamline® 61280500 – 3/8″ OD x 50 ft ACR Copper Tube Coil, Nitrogen-Charged Streamline® 61280500 is a 50-foot length of 3/8-inch outside diameter refrigeration-grade copper tubing manufactured from seamless UNS C12200 copper. Designed for HVAC and refrigeration line set installations, this coil is compliant with ASTM B280 and delivered nitrogen-purged to ensure interior cleanliness and oxidation prevention. The tubing supports a working pressure of up to 700 psi and is rated for continuous operating temperatures up to 250°F. It is compatible with high-pressure refrigerants, including R-410A and R-32. Streamline® ACR coils are produced to meet strict dimensional tolerances and pressure requirements, making them a dependable option for both new installations and replacements in residential and commercial systems. Technical Specifications Outside Diameter: 3/8 inch Length: 50 feet Copper Alloy: UNS C12200 (seamless) Internal Treatment: Nitrogen-purged Working Pressure: 700 psi Temperature Rating: 250°F max Standards: ASTM B280 Applications: HVAC and refrigeration line sets Refrigerant Compatibility: Suitable for R-410A, R-32, and other HFC/HCFC refrigerants Features Nitrogen-charged to maintain tube cleanliness and prevent oxidation Precision-manufactured for tight dimensional control Corrosion-resistant for long service life Soft coil configuration for easy routing and bending Compatible with both residential and light commercial HVAC applications Installation Notes Installation should be performed by licensed HVAC personnel familiar with brazing copper line sets and ensuring code compliance. Proper handling techniques must be used to prevent contamination and preserve the nitrogen charge until system integration.