{"product_id":"dresser-replacement-gaskets-insulators","title":"Dresser Replacement Gaskets and Style 90 Pipe End Insulators","description":"\u003c!-- TABS --\u003e\n\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-head\"\u003e\n\u003cdiv class=\"gs-eyebrow\"\u003eDresser · Gasket\u003c\/div\u003e\n\u003cdiv class=\"gs-title\"\u003eReplacement Gaskets and Pipe End Insulators\u003c\/div\u003e\n\u003cdiv class=\"gs-sub\"\u003eWedge and side gaskets and Style 90 pipe end insulators, by Dresser part number.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-badges\"\u003e\n\u003cdiv class=\"gs-badge\" style=\"background:#B3122A;color:#FFFFFF;border-color:#B3122A\"\u003eWedge and Side Gaskets\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eGrade 27 Buna-S Wedge Gaskets\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eStyle 90 Pipe End Insulators\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eSold Each\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e0.1-2.5 lb Weight (Est.)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eOverview\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eGenuine Dresser replacement gaskets and insulators listed in Dresser’s 2026 price lists: wedge gaskets for bolted couplings in larger and special sizes, a Style 3000 side gasket, and smooth pipe end insulators for Dresser Style 90 insulating compression fittings. Each option shows the size as Dresser prints it and ends with the part number.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e Rebuilding Dresser couplings and insulating fittings in the field.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOrdered by Dresser part number\u003c\/li\u003e\n\u003cli\u003eGrade 27 Buna-S on the P27 wedge gaskets\u003c\/li\u003e\n\u003cli\u003eInsulators sized by pipe OD\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#FFFFFF;border:1px solid #C7CBD1;border-top:3px solid #B3122A;padding:12px 16px 12px;margin:16px 0 4px;font-size:13.5px;line-height:1.55;color:#4A4A4F\"\u003e\n\u003cdiv style=\"font-family:Arial Black,Arial,sans-serif;font-size:11px;letter-spacing:1.2px;text-transform:uppercase;color:#B3122A;margin-bottom:8px\"\u003eWhat Ships and What It Needs to Run\u003c\/div\u003e\n\u003cp style=\"margin:0\"\u003e\u003cstrong style=\"color:#B3122A\"\u003eIncluded:\u003c\/strong\u003e one gasket or one insulator, as selected.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#E1E3E6;border-left:3px solid #B8BDC4;padding:8px 14px;font-size:11.5px;color:#4A4A4F;margin-top:14px;line-height:1.5\"\u003eGenuine Dresser equipment, factory-new in original packaging — sold and supported by Watermain Supply, an independent industrial supplier.\u003c\/div\u003e\n\u003cdiv style=\"background:#fff;border-left:5px solid #B3122A;padding:15px 18px;margin-top:12px\"\u003e\n\u003cdiv style=\"font-family:Arial Black,Arial,sans-serif;font-size:15px;color:#B3122A;text-transform:uppercase;letter-spacing:1px;margin-bottom:6px\"\u003e12-Month Dresser Warranty\u003c\/div\u003e\n\u003cp style=\"margin:0;font-size:13.5px;color:#4A4A4F;line-height:1.55\"\u003eCovered for \u003cstrong\u003e12 months from the date of purchase\u003c\/strong\u003e under Dresser’s published warranty terms.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eGasket Grade\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003eGrade 27\u003c\/td\u003e\n\u003ctd\u003eSBR (Buna-S), 212°F max (150°F max in Style 65, 88 and 90 compression fittings), white mold code, Shore A 75 ± 5\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;margin-top:6px;line-height:1.55\"\u003eSource: Dresser gasket grade chart.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-note\"\u003e\n\u003cstrong\u003eBefore You Order.\u003c\/strong\u003e Match the part number on your coupling or fitting, or send us the pipe OD and coupling style and we confirm the part. For other sizes, builds or a factory submittal, email \u003ca href=\"mailto:sales@watermainsupply.com\"\u003esales@watermainsupply.com\u003c\/a\u003e with the pipe OD, material and line content.\u003c\/div\u003e\n\u003cdiv class=\"gs-contact\"\u003eFor engineering-led sizing and selection support or a factory submittal, email \u003ca href=\"mailto:sales@watermainsupply.com\"\u003esales@watermainsupply.com\u003c\/a\u003e or call \u003ca href=\"tel:18885104036\"\u003e1-888.510.4036\u003c\/a\u003e.\u003cbr\u003e© Watermain Supply — A division of E4 Industrial LLC\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eData Sheet\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-dl\"\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/Gasket_Grade_Overview_Sheet.pdf?v=1791232078\" target=\"_blank\" rel=\"noopener\"\u003eGasket Grade Overview\u003c\/a\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/Grade_27_Gasket_Submittal_2021.pdf?v=1791232079\" target=\"_blank\" rel=\"noopener\"\u003eGrade 27 Gasket Submittal\u003c\/a\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/Style_90_Compression_Coupling_Fittings_Catalog.pdf?v=1791232087\" target=\"_blank\" rel=\"noopener\"\u003eStyle 90 Compression Fittings Catalog\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\u003cdiv class=\"gs-sec\" style=\"margin-top:6px\"\u003e\n\u003cp style=\"font-size:13px;color:#9B9EA3\"\u003eProduct videos are being added to this listing. For a walkthrough in the meantime, email sales@watermainsupply.com.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c!-- \/TABS --\u003e","brand":"Dresser","offers":[{"title":"Wedge Gasket \/ 5.563 in OD, 1\/2 x 15\/16 in, SEPCO - 3038-0052-061","offer_id":50599653343407,"sku":"3038-0052-061","price":294.48,"currency_code":"USD","in_stock":true},{"title":"Wedge Gasket \/ 15.30 in OD, 1\/2 x 1-3\/16 in, Grade 27 - 3038-0109-001","offer_id":50599653376175,"sku":"3038-0109-001","price":264.57,"currency_code":"USD","in_stock":true},{"title":"Wedge Gasket \/ 17.40 in OD, 1\/2 x 1-3\/16 in, Grade 27 - 3038-0117-001","offer_id":50599653408943,"sku":"3038-0117-001","price":277.81,"currency_code":"USD","in_stock":true},{"title":"Wedge Gasket \/ 24 in, 5\/8 x 1-5\/16 in, Grade 27 - 3040-0097-001","offer_id":50599653441711,"sku":"3040-0097-001","price":340.17,"currency_code":"USD","in_stock":true},{"title":"Side Gasket \/ Style 3000 Side Gasket - 3000-0010-003","offer_id":50599653474479,"sku":"3000-0010-003","price":181.64,"currency_code":"USD","in_stock":true},{"title":"Pipe End Insulator \/ 1.050 in OD, Smooth - 2090-0826-014","offer_id":50599653507247,"sku":"2090-0826-014","price":15.58,"currency_code":"USD","in_stock":true},{"title":"Pipe End Insulator \/ 1.050 in OD, Smooth, SDR 11, 7 in Long, Black - 2090-0827-114","offer_id":50599653540015,"sku":"2090-0827-114","price":70.67,"currency_code":"USD","in_stock":true},{"title":"Pipe End Insulator \/ 1.315 in OD, Smooth - 2090-0828-014","offer_id":50599653572783,"sku":"2090-0828-014","price":17.39,"currency_code":"USD","in_stock":true},{"title":"Pipe End Insulator \/ 1.660 in OD, Smooth, 0.151 in Wall, 4 in Long - 2090-0832-014","offer_id":50599653605551,"sku":"2090-0832-014","price":17.54,"currency_code":"USD","in_stock":true},{"title":"Pipe End Insulator \/ 1.660 in OD, Smooth, SDR 10, 0.166 in Wall - 2090-0834-016","offer_id":50599653638319,"sku":"2090-0834-016","price":20.44,"currency_code":"USD","in_stock":true},{"title":"Pipe End Insulator \/ 1.900 in OD, Smooth, SDR 11, 4 in Long, Black - 2090-0837-114","offer_id":50599653671087,"sku":"2090-0837-114","price":61.12,"currency_code":"USD","in_stock":true},{"title":"Pipe End Insulator \/ 2.375 in OD, Smooth, SDR 11, 4 in Long, Black - 2090-0841-014","offer_id":50599653703855,"sku":"2090-0841-014","price":21.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/Style_90_Insulating_Gaskets_cab765f4-9e7b-43a8-9135-086fdb25c635.png?v=1791471063","url":"https:\/\/watermainsupply.com\/products\/dresser-replacement-gaskets-insulators","provider":"Watermainsupply","version":"1.0","type":"link"}