{"product_id":"k-flex-usa-6rx048158-pipe-insulation-1-5-8-od-6-ft-l-nbr-pvc-based-elastomeric-1-2-in-wall","title":"K-Flex Usa 6RX048158 - Pipe Insulation, 1-5\/8\" OD, 6 ft. L, NBR\/PVC Based Elastomeric, 1\/2 in Wall","description":"\u003cp\u003ePipe Insulation, Insulation Material Buna-N Rubber\/PVC, Installation Style Unslit, Inside Diameter 1 5\/8 in, Wall Thickness 1\/2 in, Overall Length 6 ft, Minimum Operating Temperature -297 Degrees F, Maximum Operating Temperature 220 Degrees F, Facing Material Unfaced, Color Black, R Value 2.9, Form Tube, For Copper Tube Size 1 5\/8 in, For Pipe Size 1 1\/4 in, Flame Spread Index 72, Smoke Developed Index 97, Foam Cell Type Closed, Plenum Rating Plenum Rated, Flexibility Flexible\u003c\/p\u003e","brand":"K-FLEX USA","offers":[{"title":"Default Title","offer_id":43332031021150,"sku":"6RX048158","price":11.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/Z01vozfo5oy_bbf84dc0-00bc-479f-9ae3-4a8d71618801.jpg?v=1789350530","url":"https:\/\/nationalboilersupply.com\/products\/k-flex-usa-6rx048158-pipe-insulation-1-5-8-od-6-ft-l-nbr-pvc-based-elastomeric-1-2-in-wall","provider":"National Boiler Supply","version":"1.0","type":"link"}