Cambridge-lee Industries Mini Split Accessories

Overview

The CAMBRIDGE-LEE INDUSTRIES DL04060825BX is a pre-insulated copper mini-split line set designed for residential and light-commercial ductless HVAC installations. The set includes a 1/4-inch liquid line and a 3/8-inch suction line, both wrapped in a 1/2-inch thick black polyethylene hard-shell insulation jacket. At 25 feet in length, it covers the typical wall-penetration run from an indoor air handler to an outdoor condenser unit. Both ends are plain (unflared), leaving the field technician to flare or braze connections on-site per the equipment manufacturer's requirements. Licensed HVAC technicians are the primary installers of this component. This line set is suited for single-zone and multi-zone ductless mini-split systems in residential new construction, retrofit, and replacement applications. The 25-foot length accommodates most standard exterior wall and short-run rooftop installations. The black polyethylene hard-shell jacket resists UV exposure and physical damage in exposed runs. The plain-end configuration supports field flaring with standard HVAC flaring tools or silver-brazed connections, giving the installer flexibility to match the equipment manufacturer's specified connection method. Key Features 1/4-inch liquid line and 3/8-inch suction line in a single pre-paired assembly 1/2-inch thick black polyethylene hard-shell insulation jacket for UV and impact resistance 25-foot length suitable for standard residential mini-split runs Plain end x plain end…