{"product_id":"k-flex-usa-6rsr100138-pipe-insulation-tube-6-ft-l-black","title":"K-Flex Usa 6RSR100138 - Pipe Insulation Tube,6 ft L,Black","description":"\u003cp\u003ePipe Insulation Tube, Insulation Material Buna-N Rubber, Installation Style Unslit, Inside Diameter 1 3\/8 in, Wall Thickness 1 in, Overall Length 6 ft, Minimum Operating Temperature -40 Degrees F, Maximum Operating Temperature 250 Degrees F, Facing Material PVC Jacket, Color Black, R Value 7.2, Form Tube, For Copper Tube Size 1 1\/4 in, For Pipe Size 1 in, Flame Spread Index 25, Smoke Developed Index 50, Foam Cell Type Closed, Plenum Rating Plenum Rated, Flexibility Flexible\u003c\/p\u003e","brand":"K-FLEX USA","offers":[{"title":"Default Title","offer_id":43332030595166,"sku":"6RSR100138","price":43.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/45a4f4f7-b619-4db6-b14b-84c1af282ff6_41cd20db-205b-4833-825a-018e66a24111.jpg?v=1790128474","url":"https:\/\/nationalboilersupply.com\/products\/k-flex-usa-6rsr100138-pipe-insulation-tube-6-ft-l-black","provider":"National Boiler Supply","version":"1.0","type":"link"}