Cambridge-lee Industries DL06100825BX Mini-split Line Set

Product Description

The CAMBRIDGE-LEE INDUSTRIES DL06100825BX is a pre-insulated copper mini-split line set designed for residential and light-commercial ductless system installations. It ships as a ready-to-run assembly measuring 25 feet in length, with a 3/8-inch liquid line and a 5/8-inch suction line. Both lines are wrapped in a 1/2-inch black polyethylene hard-shell insulation jacket, which protects against UV exposure and physical damage in exposed-run applications. Plain end connections on both terminations allow the installer to cut and flare or braze to spec in the field. Copper construction meets ASTM E9600 material specification.

This line set is suited for HVAC technicians installing ductless mini-split systems in residential homes, apartments, light-commercial spaces, and additions where a pre-bundled line set simplifies rough-in. The 25-foot run length covers the majority of standard wall-penetration setups where the outdoor condenser unit is mounted adjacent to the structure. Plain end terminations give the installing technician flexibility to prep connections to match the equipment manufacturer's required fitting type. The black polyethylene shell keeps the assembly neat and protected along exterior wall runs or through unconditioned spaces.

Key Features

• 3/8-inch liquid line and 5/8-inch suction line sized for common ductless mini-split applications
• 25-foot length covers typical residential and light-commercial condenser-to-air-handler runs
• 1/2-inch black polyethylene hard-shell insulation jacket for UV and physical protection
• Plain end x plain end connections allow field flaring or brazing to installer specification
• Copper tubing construction per ASTM E9600 material specification
• Meets ASTM E84/C1427 and UL applicable standards

Compatibility

Designed as an OEM-style replacement or new-installation line set for residential and light-commercial mini-split systems requiring a 3/8-inch liquid line and 5/8-inch suction line combination.

Installation Notes

Installation should be performed by a licensed HVAC technician familiar with refrigerant line brazing or flaring procedures. Recover or isolate system refrigerant and de-energize all electrical circuits before cutting or connecting lines. Route the line set to avoid sharp bends that could kink the copper tubing, and support runs at intervals consistent with local mechanical code requirements. Do not over-tighten or stress the insulation jacket at bends or penetrations.

Technical Specifications

• Liquid Line Diameter: 3/8 inches
• Suction Line Diameter: 5/8 inches
• Length: 25 feet
• Insulation Thickness: 1/2 inches
• Insulation Material: Black Polyethylene Hard Shell
• Tubing Material: Copper
• End Connection: Plain End x Plain End
• Material Specification: ASTM E9600
• Applicable Standards: ASTM E84/C1427, UL
• Application: HVAC

Standard Information

• Brand: CAMBRIDGE-LEE INDUSTRIES
• Manufacturer Part Number: DL06100825BX