Hailiang v-hla-020-1625 Hard Copper Acr Tubing 1.625in Od

Product Description

The HAILIANG v-hla-020-1625 is a hard-drawn copper ACR tube designed for refrigerant and air conditioning applications. Manufactured to H58 temper, it delivers the rigidity required for straight runs in refrigeration and HVAC systems where soft or annealed tubing would not hold form. The tube measures 1.625 inches outside diameter with a wall thickness of 0.06 inches and an inside diameter of 1.5 inches. Each straight length runs 240 inches (20 feet) and ships nitrogen-charged to keep the interior clean and free of moisture contamination before installation. HVAC technicians and refrigeration mechanics are the primary installers of this material.

This tubing is suited for commercial and residential HVAC and refrigeration systems that require larger-diameter suction or discharge line runs. The 1.625-inch OD size is commonly used on larger tonnage equipment where smaller tubing diameters would create excess pressure drop. It is appropriate for brazed connections in split systems, chillers, condensing units, and refrigeration rack applications. NSF certification supports use in systems with incidental contact requirements. The hard temper makes it well suited for exposed or semi-exposed runs that need to resist deformation.

Key Features

• H58 hard-drawn temper provides rigidity for straight runs and exposed installations
• Nitrogen-charged interior protects against moisture and oxidation prior to installation
• NSF certified construction
• 1.625 inches outside diameter with 0.06-inch wall thickness for consistent refrigerant flow characteristics
• 240-inch (20-foot) straight length reduces the number of field joints needed on longer runs
• Pure copper composition for reliable brazing and long service life

Compatibility

Designed as an OEM-style and field-fabricated replacement or new-installation copper ACR tube for larger-capacity HVAC and refrigeration systems requiring 1.625-inch OD hard copper line sets or suction line runs.

Installation Notes

Installation should be performed by a licensed HVAC or refrigeration technician in accordance with applicable mechanical codes and EPA Section 608 regulations. Evacuate and recover all refrigerant from the system before cutting or replacing any refrigerant line. Use a tube cutter sized for the 1.625-inch OD and ream the cut end before brazing to remove burrs that could restrict flow or damage compressor valves. Purge with dry nitrogen during brazing to prevent internal oxidation scale formation.

Technical Specifications

• Outside Diameter: 1.625 inches
• Inside Diameter: 1.5 inches
• Wall Thickness: 0.06 inches
• Pipe Length: 240 inches (20 feet)
• Temper: H58
• Composition: Copper
• Nitrogen Charged: Yes
• NSF Certified: Yes
• Weight: 22.8654 pounds
• Country of Origin: Vietnam

Standard Information

• Brand: HAILIANG
• Manufacturer Part Number: v-hla-020-1625