{"product_id":"k-flex-usa-801-t-048448-pipe-fitting-insulation-buna-n-rubber","title":"K-Flex Usa 801-T-048448 - Pipe Fitting Insulation,Buna-N Rubber","description":"\u003cp\u003ePipe Fitting Insulation, Insulation Material Buna-N Rubber, Installation Style Unslit, Inside Diameter 4 1\/2 in, Wall Thickness 1\/2 in, Form Tee, Minimum Operating Temperature -40 Degrees F, Maximum Operating Temperature 220 Degrees F, R Value 3.2, Color Black, For Pipe Size 4 in, Flame Spread Index 25, Foam Cell Type Closed, Plenum Rating Plenum Rated, Flexibility Flexible, For Tube Outside Diameter 4 1\/2 in, Resistance Properties Moisture-Resistant, Mold\/Mildew-Resistant, Oil-Resistant\u003c\/p\u003e","brand":"K-FLEX USA","offers":[{"title":"Default Title","offer_id":43321209028702,"sku":"801-T-048448","price":12.2,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalboilersupply.com\/products\/k-flex-usa-801-t-048448-pipe-fitting-insulation-buna-n-rubber","provider":"National Boiler Supply","version":"1.0","type":"link"}