{"product_id":"aerocel-777-ac41210sspt-self-seal-insulation-rubber-4-1-2-x-1-wall","title":"Aerocel 777-AC41210SSPT - Self-Seal Insulation,Rubber,4-1\/2\" x 1\" Wall","description":"\u003cp\u003eSelf-Seal Insulation, Insulation Material EPDM, Installation Style Slit with Adhesive and Flap, Inside Diameter 4 1\/2 in, Wall Thickness 1 in, Overall Length 6 ft, Minimum Operating Temperature -297 Degrees F, Maximum Operating Temperature 257 Degrees F, Jacket Material Unfaced, Color Black, R Value 5.1, Form Tube, For Copper Tube Size 4 1\/2 in, For Pipe Size 4 in, Flame Spread Index 25, Smoke Developed Index 50, Foam Cell Type Closed, Plenum Rating Plenum Rated, Flexibility Flexible\u003c\/p\u003e","brand":"AEROCEL","offers":[{"title":"Default Title","offer_id":43333981405278,"sku":"777-AC41210SSPT","price":178.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/Z2x2_-icpEx_839998df-3ce4-4459-a8e9-c281408acc99.jpg?v=1789389992","url":"https:\/\/nationalboilersupply.com\/products\/aerocel-777-ac41210sspt-self-seal-insulation-rubber-4-1-2-x-1-wall","provider":"National Boiler Supply","version":"1.0","type":"link"}