{"product_id":"parker-gbw-un387812050b-insulated-suction-line-50-ft","title":"Parker gbw.un387812050b Insulated Suction Line 50 Ft","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PARKER gbw.un387812050b is a pre-insulated suction line lineset designed for unitary split-system HVAC installations. The assembly pairs a bare copper liquid line with a factory-pre-insulated suction line, eliminating field insulation wrap on the suction side. The suction line measures 7\/8 inches in diameter and the liquid line measures 3\/8 inches in diameter, with insulation wall thickness of 1\/2 inch. Total lineset length is 50 feet. An outer polyethylene jacket protects the foam insulation during pulling and routing. HVAC technicians installing residential or light commercial split systems are the primary users of this product.\u003c\/p\u003e\n\u003cp\u003eThis lineset is suited for residential and light commercial unitary split-system applications. It is rated for use with high-pressure refrigerants including R-410A. The outer jacket is available in black or white, and the insulation surface is paintable to match architectural surroundings or meet property requirements. Foot markings are printed incrementally along the insulation to support accurate initial refrigerant charge calculations and minimize copper waste during rough-in. It is appropriate for both interior and exposed exterior installations when properly protected.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eFactory pre-insulated suction line with 1\/2 inch foam insulation wall eliminates field wrap\u003c\/li\u003e\n  \u003cli\u003eOuter polyethylene jacket shields foam insulation from tearing during installation\u003c\/li\u003e\n  \u003cli\u003eIncremental foot markings support accurate charge calculations and reduce material waste\u003c\/li\u003e\n  \u003cli\u003eRated for high-pressure refrigerant applications including R-410A\u003c\/li\u003e\n  \u003cli\u003ePaintable insulation surface for color-matching to surroundings\u003c\/li\u003e\n  \u003cli\u003eOuter jacket available in black or white finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement and new-installation lineset for residential and light commercial unitary split-system air conditioning and heat pump equipment using 3\/8 inch liquid line and 7\/8 inch suction line connections.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed HVAC technician in accordance with applicable mechanical codes. Power down and recover refrigerant from any existing system before disconnecting or connecting lineset ends. Seal the cut ends of the copper tubing completely when connecting to the AC unit to prevent moisture or debris from entering the insulation. When installed in exposed exterior areas, use a high-quality exterior-grade paint over the jacket for added UV and weather protection; installation under plastic duct is also recommended for exposed runs.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLiquid Line Diameter\u003c\/strong\u003e: 3\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSuction Line Diameter\u003c\/strong\u003e: 7\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsulation Wall Thickness\u003c\/strong\u003e: 1\/2 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLineset Length\u003c\/strong\u003e: 50 feet\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRefrigerant Compatibility\u003c\/strong\u003e: R-410A and other high-pressure refrigerants\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOuter Jacket Material\u003c\/strong\u003e: Polyethylene\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable Jacket Colors\u003c\/strong\u003e: Black, White\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Each\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: PARKER\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: gbw.un387812050b\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARKER","offers":[{"title":"Default Title","offer_id":51383247503666,"sku":"GBW.UN387812050B","price":472.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/312674604.webp?v=1782590961","url":"https:\/\/voomisupply.com\/products\/parker-gbw-un387812050b-insulated-suction-line-50-ft","provider":"Voomi Supply","version":"1.0","type":"link"}