{"product_id":"mueller-streamline-ls-ms381430p-mini-split-line-set-30-ft","title":"Mueller Streamline LS-MS381430P Mini-split Line Set 30 Ft","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe MUELLER STREAMLINE LS-MS381430P is a contractor-pack mini-split line set designed for ductless HVAC installations. The set consists of a 30-foot, 3\/8-inch suction line with factory-applied 1\/2-inch insulation and a 30-foot, 1\/4-inch liquid line, bundled together as a matched pair. Both copper lines arrive factory-flared on each end with flare nuts included, reducing field prep time and minimizing the risk of improper flare work. This line set is suited for HVAC technicians and refrigeration mechanics performing single-zone ductless system installations where consistent sizing and pre-fabricated components improve job-site efficiency and repeatability.\u003c\/p\u003e\n\u003cp\u003eThis line set is intended for single-zone ductless mini-split applications requiring 3\/8-inch suction and 1\/4-inch liquid connections. The contractor pack format is well suited for companies running repeat ductless installations or stocking line sets in bulk, providing consistent tubing dimensions and insulation thickness across jobs. Technicians should verify that the 30-foot run length is within the equipment manufacturer's maximum allowable line length before installation. This configuration covers typical residential and light-commercial single-zone ductless applications where run lengths fall within the 30-foot range.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e30-foot matched set: 3\/8-inch suction line and 1\/4-inch liquid line bundled together\u003c\/li\u003e\n  \u003cli\u003eFactory-applied 1\/2-inch insulation on the suction line reduces heat gain and protects refrigerant temperature\u003c\/li\u003e\n  \u003cli\u003eBoth lines factory-flared on each end with flare nuts included, minimizing field labor and flare variability\u003c\/li\u003e\n  \u003cli\u003eContractor pack format supports bulk stocking and repeat ductless installations\u003c\/li\u003e\n  \u003cli\u003eCopper construction meets standard refrigerant line material requirements for ductless systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style line set for single-zone ductless mini-split systems requiring 3\/8-inch suction and 1\/4-inch liquid connections with a maximum run of 30 feet. Technicians must confirm equipment manufacturer specifications for connection size, maximum line length, and minimum line length before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed HVAC technician or refrigeration mechanic familiar with ductless system line set installation procedures. Power down and disconnect the mini-split system before connecting or modifying any refrigerant lines. Verify proper flare seating and flare nut torque per the equipment manufacturer's specifications before pressurizing the system. Refrigerant line sets must be installed and charged in compliance with applicable local mechanical codes and EPA Section 608 regulations.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSuction Line Diameter\u003c\/strong\u003e: 3\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLiquid Line Diameter\u003c\/strong\u003e: 1\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLine Length\u003c\/strong\u003e: 30 feet\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsulation Thickness\u003c\/strong\u003e: 1\/2 inch (suction line)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Preparation\u003c\/strong\u003e: Factory-flared both ends, flare nuts included\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Copper\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: MUELLER STREAMLINE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: LS-MS381430P\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MUELLER STREAMLINE","offers":[{"title":"Default Title","offer_id":51344653746482,"sku":"LS-MS381430P","price":279.32,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310552649.jpg?v=1782039244","url":"https:\/\/voomisupply.com\/products\/mueller-streamline-ls-ms381430p-mini-split-line-set-30-ft","provider":"Voomi Supply","version":"1.0","type":"link"}