{"product_id":"diversitech-7-3858-pipe-insulation-5-8-in-id-3-8-in-wall-6-ft","title":"Diversitech 7-3858 Pipe Insulation 5\/8 in Id 3\/8 in Wall 6 Ft","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe DIVERSITECH 7-3858 is a black elastomeric, closed-cell, flexible pipe insulation tube designed to reduce heat gain and condensation on refrigerant suction lines, chilled water piping, and other cold or hot fluid lines in HVAC and plumbing systems. It measures 5\/8 inch inner diameter with a 3\/8 inch wall thickness and comes in a 6-foot length. The closed-cell cellular structure delivers a thermal conductivity of 0.27 at 75 degrees F and 0.276 at 90 degrees F, keeping systems running efficiently. Licensed HVAC technicians and plumbers are the typical installers for this product.\u003c\/p\u003e\u003cp\u003eThis pipe insulation is suited for residential and light commercial HVAC applications, particularly on copper refrigerant lines, chilled water lines, and domestic cold water piping where condensation control and energy efficiency are priorities. The flexible elastomeric construction conforms easily during installation and maintains a secure fit around standard 5\/8 inch OD tubing common to many split-system and mini-split installations. Its closed-cell makeup resists moisture absorption, rated at 0.2 percent water absorption, making it appropriate for humid environments and exposed mechanical runs.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eClosed-cell elastomeric construction with thermal conductivity of 0.27 at 75 degrees F\u003c\/li\u003e\n\u003cli\u003e3\/8 inch wall thickness provides effective condensation and heat transfer control\u003c\/li\u003e\n\u003cli\u003eWater vapor permeability of 0.08 Perm-Inch reduces moisture infiltration\u003c\/li\u003e\n\u003cli\u003eFlame Spread and Smoke Developed Index rated 25\/50 for fire code compliance\u003c\/li\u003e\n\u003cli\u003eLow water absorption at 0.2 percent maintains insulating performance over time\u003c\/li\u003e\n\u003cli\u003eFlexible design allows installation on straight runs and moderate bends without cracking\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement and standard-fit insulation for 5\/8 inch inner diameter pipe and tubing in residential and commercial HVAC, refrigeration, and plumbing systems.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis insulation is typically installed by licensed HVAC technicians or plumbers during new system installation or line set service. Before installing, ensure the pipe surface is clean, dry, and free of burrs or debris that could compromise the seal. Slit the insulation lengthwise if sliding over existing piping, and use a compatible elastomeric insulation adhesive at seams and butt joints to maintain a continuous vapor barrier. Follow local mechanical codes and manufacturer adhesive guidelines for proper joint sealing.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInner Diameter\u003c\/strong\u003e: 5\/8 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWall Thickness\u003c\/strong\u003e: 3\/8 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 6 feet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Black Elastomeric Closed-Cell Cellular Foam\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Conductivity\u003c\/strong\u003e: 0.27 at 75 degrees F \/ 0.276 at 90 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Vapor Permeability\u003c\/strong\u003e: 0.08 Perm-Inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlame Spread \/ Smoke Developed Index\u003c\/strong\u003e: 25\/50\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Absorption\u003c\/strong\u003e: 0.2 percent\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: DIVERSITECH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 7-3858\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DIVERSITECH","offers":[{"title":"Default Title","offer_id":51283909837106,"sku":"7-3858","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/309278965.jpg?v=1781063025","url":"https:\/\/voomisupply.com\/products\/diversitech-7-3858-pipe-insulation-5-8-in-id-3-8-in-wall-6-ft","provider":"Voomi Supply","version":"1.0","type":"link"}