3/8" x 3/4" x 3/8" 15' Copper Line Set

Streamline® 61280150 – 3/8" OD x 50 ft Refrigeration-Grade Copper Tube Coil (Nitrogen-Charged) The Streamline® 61280150 is a 50-foot coil of 3/8-inch outside diameter refrigeration-grade copper tubing engineered for HVAC and refrigeration systems. Manufactured from UNS C12200 copper, this tubing meets ASTM B280 standards for seamless construction, mechanical strength, and internal cleanliness. Each coil is nitrogen-purged at the point of manufacture to prevent oxidation and maintain interior tube integrity, supporting clean brazed connections and proper refrigerant flow. This product is suitable for use with high-pressure refrigerants such as R-410A and R-32, with a working pressure rating up to 700 psi. Specifications Outside Diameter: 3/8 inch Length: 50 feet Material: Seamless UNS C12200 copper Treatment: Nitrogen-charged interior Working Pressure: Rated up to 700 psi Max Operating Temperature: 250°F Compliance: ASTM B280 (ACR copper tube specification) Refrigerant Compatibility: Compatible with R-410A, R-32, and similar refrigerants Application: Residential and commercial refrigeration and air conditioning systems Product Features Seamless copper tubing suitable for brazed HVAC connections Nitrogen-purged to preserve internal cleanliness during storage and handling Corrosion-resistant copper alloy ensures system longevity Flexible coil format allows for efficient transport and installation Approved for use in systems operating under high pressures Installation Notes This product is intended for professional installation. Proper handling, bending, and brazing techniques must be observed to maintain system integrity and comply with local code requirements.