Dresser replacement gaskets and Style 90 pipe end insulators
Dresser replacement gaskets and Style 90 pipe end insulators

Dresser Replacement Gaskets and Style 90 Pipe End Insulators

Part Type: Wedge Gasket
Size - Part No.: 5.563 in OD, 1/2 x 15/16 in, SEPCO - 3038-0052-061

Product variant with selected options does not exist!
$294.48
SKU: 3038-0052-061
Weight : 0.5 lb
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Description
Dresser · Gasket
Replacement Gaskets and Pipe End Insulators
Wedge and side gaskets and Style 90 pipe end insulators, by Dresser part number.
Wedge and Side Gaskets
Grade 27 Buna-S Wedge Gaskets
Style 90 Pipe End Insulators
Sold Each
0.1-2.5 lb Weight (Est.)
Overview

Genuine 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.

Application: Rebuilding Dresser couplings and insulating fittings in the field.

  • Ordered by Dresser part number
  • Grade 27 Buna-S on the P27 wedge gaskets
  • Insulators sized by pipe OD
What Ships and What It Needs to Run

Included: one gasket or one insulator, as selected.

Genuine Dresser equipment, factory-new in original packaging — sold and supported by Watermain Supply, an independent industrial supplier.
12-Month Dresser Warranty

Covered for 12 months from the date of purchase under Dresser’s published warranty terms.

Gasket Grade
Grade 27 SBR (Buna-S), 212°F max (150°F max in Style 65, 88 and 90 compression fittings), white mold code, Shore A 75 ± 5

Source: Dresser gasket grade chart.

Before You Order. 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 sales@watermainsupply.com with the pipe OD, material and line content.
For engineering-led sizing and selection support or a factory submittal, email sales@watermainsupply.com or call 1-888.510.4036.
© Watermain Supply — A division of E4 Industrial LLC
Data Sheet
Gasket Grade Overview Grade 27 Gasket Submittal Style 90 Compression Fittings Catalog
Videos

Product videos are being added to this listing. For a walkthrough in the meantime, email sales@watermainsupply.com.

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