{"product_id":"johns-manville-41450-pipe-insulation-3-ft-l-mineral-wool-1-in-wall","title":"Johns Manville 41450 - Pipe Insulation, 3 ft. L, Mineral Wool, 1 in Wall","description":"\u003cp\u003ePipe Insulation, Insulation Material Mineral Wool, Installation Style Slit, Inside Diameter 3 1\/2 in, Wall Thickness 1 in, Overall Length 3 ft, Minimum Operating Temperature 0 Degrees F, Maximum Operating Temperature 1,200 Degrees F, Jacket Material Unfaced, Color Tan, R Value 4.4, Form Tube, For Copper Tube Size 3 1\/2 in, For Pipe Size 3 in, Flame Spread Index 25, Foam Cell Type Open, Plenum Rating Plenum Rated, Flexibility Rigid, For Tube Outside Diameter 3 1\/2 in\u003c\/p\u003e","brand":"JOHNS MANVILLE","offers":[{"title":"Default Title","offer_id":43318281732190,"sku":"41450","price":40.1,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalboilersupply.com\/products\/johns-manville-41450-pipe-insulation-3-ft-l-mineral-wool-1-in-wall","provider":"National Boiler Supply","version":"1.0","type":"link"}