Mueller Streamline LS-MS583830P Mini-split Line Set 30 Ft

Product Description

The MUELLER STREAMLINE LS-MS583830P is a contractor-packaged mini-split line set designed for ductless HVAC installations. The set includes a 30-foot suction line measuring 5/8 inches in diameter with factory-applied 1/2-inch insulation and a 30-foot liquid line measuring 3/8 inches in diameter. Both lines are copper and come factory-flared on both ends with flare nuts included, reducing field labor and minimizing installation variability. This matched set is suited for higher-capacity single-zone ductless systems and is packaged for contractor inventory to support repeat installations with consistent sizing and insulation coverage.

This line set is intended for single-zone ductless mini-split installations in residential and light commercial settings. The contractor pack format makes it practical for shops and service vehicles stocking standard line set sizes for repeat jobs. Technicians handling ductless equipment in multi-unit residential buildings, additions, or supplemental cooling and heating zones will find this configuration a common fit. The 30-foot run length is appropriate for installations where the indoor and outdoor units are separated by a moderate distance. Confirm system-specific run length limits and refrigerant requirements with the equipment manufacturer before installation.

Key Features

• 30-foot suction line at 5/8 inches diameter with factory-applied 1/2-inch insulation
• 30-foot liquid line at 3/8 inches diameter bundled as a matched set
• Copper construction on both lines for reliable refrigerant transfer
• Factory flares on both ends of each line with flare nuts included
• Contractor pack format supports inventory stocking and repeat ductless installs
• Consistent sizing and insulation reduce installation variability job to job

Compatibility

Designed as an OEM-style replacement and new-installation line set for higher-capacity single-zone ductless mini-split systems requiring a 5/8-inch suction line and 3/8-inch liquid line with a 30-foot run length.

Installation Notes

Installation should be performed by a licensed HVAC technician certified to handle refrigerants under EPA Section 608 requirements. Power down the indoor and outdoor units completely before connecting or disconnecting any refrigerant lines. Verify proper flare seating and flare nut torque using calibrated flare nut wrenches before pressurizing the system. Do not exceed the equipment manufacturer's stated maximum line set run length, and confirm refrigerant type and charge requirements for the specific unit being installed.

Technical Specifications

• Suction Line Diameter: 5/8 inches
• Liquid Line Diameter: 3/8 inches
• Line Length: 30 feet
• Insulation Thickness: 1/2 inch
• Line Material: Copper
• End Preparation: Factory flared both ends, flare nuts included
• Package Type: Contractor Pack

Standard Information

• Brand: MUELLER STREAMLINE
• Manufacturer Part Number: LS-MS583830P