Mueller Streamline LS-583830P-12 Copper Line Set 30 Ft

Product Description

The MUELLER STREAMLINE LS-583830P-12 is a pre-insulated copper refrigerant line set designed for residential and light commercial HVAC installations. It features a 5/8-inch OD suction line and a 3/8-inch OD liquid line, both covered with factory-applied 3/4-inch foam insulation for effective heat transfer reduction and condensation control. At 30 feet in length, this line set provides enough run to handle the majority of standard split-system installations. Licensed HVAC technicians install this line set as part of new equipment installations or direct replacements on existing split-system air conditioning and heat pump systems.

This line set is suited for residential and light commercial split-system HVAC applications where a 30-foot run is required. The 3/4-inch insulation thickness makes it a practical choice in humid climates or installations where condensation management is a priority. It is appropriate for use with standard mini-split and traditional ducted split-system configurations that call for a 5/8-inch suction line and a 3/8-inch liquid line.

Key Features

• 5/8-inch OD suction line and 3/8-inch OD liquid line in a matched pair
• Factory-applied 3/4-inch foam insulation reduces heat gain and condensation
• 30-foot length accommodates standard residential split-system runs
• Copper construction for reliable refrigerant containment and long service life
• Pre-insulated design reduces field labor at installation

Compatibility

Designed as an OEM-style replacement or new-install line set for residential and light commercial split-system air conditioners and heat pumps requiring a 5/8-inch OD suction line and a 3/8-inch OD liquid line.

Installation Notes

Installation should be performed by a licensed HVAC technician holding an EPA Section 608 certification. Shut down and recover all refrigerant from the existing system before disconnecting any line set. Flare or braze connections per manufacturer requirements and applicable mechanical codes, and pressure-test the completed line set before introducing refrigerant. Support the line set at intervals consistent with local mechanical code requirements to prevent sagging or abrasion of the insulation jacket.

Technical Specifications

• Suction Line OD: 5/8 inches
• Liquid Line OD: 3/8 inches
• Insulation Thickness: 3/4 inches
• Line Set Length: 30 feet
• Material: Copper

Standard Information

• Brand: MUELLER STREAMLINE
• Manufacturer Part Number: LS-583830P-12