{"product_id":"k-flex-usa-6rx038158-pipe-insulation-1-5-8-od-6-ft-l-nbr-pvc-based-elastomeric-3-8-in-wall","title":"K-Flex Usa 6RX038158 - Pipe Insulation, 1-5\/8\" OD, 6 ft. L, NBR\/PVC Based Elastomeric, 3\/8 in Wall","description":"\u003cp\u003ePipe Insulation, Insulation Material Buna-N Rubber\/PVC, Installation Style Unslit, Inside Diameter 1 5\/8 in, Wall Thickness 3\/8 in, Overall Length 6 ft, Minimum Operating Temperature -297 Degrees F, Maximum Operating Temperature 220 Degrees F, Facing Material Unfaced, Color Black, R Value 2.2, Form Tube, For Copper Tube Size 1 5\/8 in, For Pipe Size 1 1\/4 in, Flame Spread Index 67, Smoke Developed Index 92, Foam Cell Type Closed, Plenum Rating Plenum Rated, Flexibility Flexible\u003c\/p\u003e","brand":"K-FLEX USA","offers":[{"title":"Default Title","offer_id":43322114867294,"sku":"6RX038158","price":11.33,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/Z01vozfo5oy_e0698056-b73f-4b71-b548-492e48435394.jpg?v=1789316926","url":"https:\/\/nationalboilersupply.com\/products\/k-flex-usa-6rx038158-pipe-insulation-1-5-8-od-6-ft-l-nbr-pvc-based-elastomeric-3-8-in-wall","provider":"National Boiler Supply","version":"1.0","type":"link"}