{"product_id":"johns-manville-690449-pipe-insulation-3-ft-l-fiberglass-1-in-wall","title":"Johns Manville 690449 - Pipe Insulation, 3 ft. L, Fiberglass, 1 in Wall","description":"\u003cp\u003ePipe Insulation, Insulation Material Fiberglass, Installation Style Slit with Adhesive and Flap, Inside Diameter 6 45\/64 in, Wall Thickness 1 in, Overall Length 3 ft, Minimum Operating Temperature 0 Degrees F, Maximum Operating Temperature 850 Degrees F, Facing Material ASJ Facing, Color White, R Value 4.35, Form Tube, For Copper Tube Size 6 in, For Pipe Size 6 in, Flame Spread Index 25, Smoke Developed Index 50, Foam Cell Type Open, Plenum Rating Plenum Rated, Flexibility Rigid\u003c\/p\u003e","brand":"JOHNS MANVILLE","offers":[{"title":"Default Title","offer_id":43320183095390,"sku":"690449","price":29.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/Z1tC-0qcpEx_20fc43a0-bb99-4add-bc41-07b3824a38b1.jpg?v=1789255625","url":"https:\/\/nationalboilersupply.com\/products\/johns-manville-690449-pipe-insulation-3-ft-l-fiberglass-1-in-wall","provider":"National Boiler Supply","version":"1.0","type":"link"}