Icool a387812025blk Type a Line Set 25 Ft Plain End

Product Description

The ICOOL a387812025blk is a Type A standard plain end refrigerant line set designed for residential and light commercial split-system air conditioning installations. The set consists of a 3/8-inch liquid line and a 7/8-inch suction line, running 25 feet in total length. Each line is covered with 1/2-inch black polyethylene (PE) insulation to limit heat gain on the suction line and protect the assembly from UV and mechanical wear. HVAC technicians use this line set to connect an outdoor condensing unit to an indoor air handler or evaporator coil during new installs or system replacements.

This line set suits residential split-system air conditioners and heat pumps where the refrigerant circuit requires a 25-foot run between the indoor and outdoor units. The plain end configuration means field flaring or brazing is required at both terminations, giving the installing technician flexibility in connection type. The 3/8-inch liquid line and 7/8-inch suction line sizing is compatible with mid-to-large capacity split systems commonly found in residential new construction and replacement work.

Key Features

• 3/8-inch liquid line and 7/8-inch suction line for mid-to-large capacity split systems
• 25-foot length suitable for typical residential outdoor-to-indoor runs
• 1/2-inch black polyethylene insulation on suction line reduces heat gain and resists UV exposure
• Plain end design allows field flaring or brazing to match site-specific connection requirements
• Type A standard construction for use in conventional split-system refrigerant circuits

Compatibility

Designed as an OEM-style replacement or new-installation line set for residential and light commercial split-system air conditioners and heat pumps requiring a 3/8-inch by 7/8-inch line set with a 25-foot run.

Installation Notes

Installation should be performed by a licensed HVAC technician holding an EPA Section 608 refrigerant handling certification. Evacuate and pressure-test the line set before charging the system, and ensure all connections are leak-checked after commissioning. Plain ends require field flaring or brazing — use the appropriate tooling and follow local mechanical codes for refrigerant piping. Protect exposed insulation from sharp edges and secure the line set at regular intervals per manufacturer and code requirements.

Technical Specifications

• Liquid Line Diameter: 3/8 inches
• Suction Line Diameter: 7/8 inches
• Insulation Thickness: 1/2 inch
• Length: 25 feet
• Insulation Material: Black Polyethylene (PE)
• End Type: Plain End
• Line Set Type: Type A Standard

Standard Information

• Brand: ICOOL
• Manufacturer Part Number: a387812025blk