Lennox 89J59 - Cerroset 612805000009, 3/8"L x 3/4"S x 3/8" Wall x 50', Standard Insulated Lineset, Plain End, Black
Lennox 89J59 - Cerroset 612805000009, 3/8"L x 3/4"S x 3/8" Wall x 50', Standard Insulated Lineset, Plain End, Black
The Lennox 89J59 (Cerroset 612805000009) is a standard insulated copper lineset designed for reliable refrigerant transfer between air conditioning or heat pump systems and indoor coils. With a 3/8" liquid line, 3/4" suction line, and a durable 3/8" insulation wall, this 50-foot lineset ensures optimal thermal efficiency and system performance.
Key Features:
- High-Quality Copper Tubing: Ensures superior refrigerant flow and corrosion resistance.
- 3/8" Wall Insulation: Provides excellent thermal protection and condensation control.
- Plain End Design: Easy to customize and connect during installation.
- Durable Black Insulation: Resistant to UV and environmental wear for long service life.
- Pre-Flared Option Compatible: Can be adapted for various installation needs.
- Ideal for HVAC Applications: Perfect for connecting outdoor condensers to indoor evaporator coils in split systems.
Specifications:
- Liquid Line: 3/8 inch
- Suction Line: 3/4 inch
- Insulation Wall Thickness: 3/8 inch
- Length: 50 feet
- Color: Black
- End Type: Plain End
- Brand: Lennox (Cerroset)
| Package Quantity | 1 Item |
|---|---|
| Item Returns | This item can be returned |
Write Your Own Review

