{"product_id":"johns-manville-41600-pipe-insulation-3-ft-l-mineral-wool-2-in-wall","title":"Johns Manville 41600 - Pipe Insulation, 3 ft. L, Mineral Wool, 2 in Wall","description":"\u003cp\u003ePipe Insulation, Insulation Material Mineral Wool, Installation Style Slit, Inside Diameter 2 in, Wall Thickness 2 in, Overall Length 3 ft, Minimum Operating Temperature 0 Degrees F, Maximum Operating Temperature 1,200 Degrees F, Facing Material Unfaced, Color Tan, R Value 8.7, Form Tube, For Copper Tube Size 2 in, For Pipe Size 1 1\/2 in, Flame Spread Index 25, Foam Cell Type Open, Plenum Rating Plenum Rated, Flexibility Rigid, For Tube Outside Diameter 2 in\u003c\/p\u003e","brand":"JOHNS MANVILLE","offers":[{"title":"Default Title","offer_id":43333682200670,"sku":"41600-2","price":54.49,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/nbs_image_placeholder_4a9265ec-dbba-4597-89b6-f054e77b2800.png?v=1791329642","url":"https:\/\/nationalboilersupply.com\/products\/johns-manville-41600-pipe-insulation-3-ft-l-mineral-wool-2-in-wall","provider":"National Boiler Supply","version":"1.0","type":"link"}