Dresser Style 711 Sealing & Restraining Bolted Coupling
Dresser Pinned Armored Gasket - Grade 27 Buna-S
Dresser Style 711 Sealing & Restraining Bolted Coupling
Dresser Style 711 Sealing & Restraining Bolted Coupling
Dresser Style 38 Armored Pinned Gasket dimension drawing
Dresser Style 38 Armored Pinned Gasket specification table
Dresser Style 38 Armored Pinned Gasket specification table
Dresser Style 38 Armored Pinned Gasket specification table
Dresser Style 38 Armored Pinned Gasket specification table
Dresser Style 711 Sealing & Restraining Bolted Coupling
Dresser Pinned Armored Gasket - Grade 27 Buna-S
Dresser Style 711 Sealing & Restraining Bolted Coupling
Dresser Style 711 Sealing & Restraining Bolted Coupling
Dresser Style 38 Armored Pinned Gasket dimension drawing
Dresser Style 38 Armored Pinned Gasket specification table
Dresser Style 38 Armored Pinned Gasket specification table
Dresser Style 38 Armored Pinned Gasket specification table
Dresser Style 38 Armored Pinned Gasket specification table

Dresser Style 38 Armored Pinned Gasket - Grade 27 Buna-S, Steel Pipe

Nominal Size - OD: 2 in - 2.38 in OD
Gasket Section - Part No.: 1/2 x 29/32 in - 3038-0012-023-D

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$134.93
SKU: 3038-0012-023-D
Weight : 0.5 lb
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Description
Dresser · Gasket
Style 38 Armored Pinned Gasket
Grade 27 Buna-S armored pinned gaskets for Dresser couplings on steel pipe.
Grade 27 Buna-S
Armored and Pinned
Conductive
2 in to 20 in
0.5 lb Weight
Overview

Grade 27 Buna-S armored pinned gaskets replace the gaskets in Dresser bolted couplings on steel pipe. The pins make the joint electrically conductive for cathodic protection.

Application: Replacement gaskets for Dresser couplings on steel gas and water pipe.

  • Choose by pipe OD and gasket section
What Ships and What It Needs to Run

Included: one gasket.

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.

Working Pressure

Gasket rating follows the coupling it is installed in.

Source: Dresser Grade 27 Gasket Submittal (2021). The rating on the product label is the actual rating of each part.

Sizes
All sizes (15 rows)
Nominal Size - OD Gasket Section
2 in - 2.38 in OD 1/2 x 29/32 in
2-1/2 in - 2.88 in OD 1/2 x 29/32 in
3 in - 3.50 in OD 1/2 x 29/32 in
3-1/2 in - 4.00 in OD 1/2 x 29/32 in
4 in - 4.50 in OD 1/2 x 29/32 in
4-1/2 in - 5.00 in OD 1/2 x 29/32 in
5 in - 5.56 in OD 1/2 x 29/32 in
5-5/8 in CAS - 6.00 in OD 1/2 x 1 in
6 in - 6.63 in OD 1/2 x 1 in
10 in - 10.75 in OD 1/2 x 1-1/16 in, 5/8 x 1-3/16 in
12 in - 12.75 in OD 1/2 x 1-1/16 in, 5/8 x 1-3/16 in
14 in - 14.00 in OD 1/2 x 1-1/8 in, 5/8 x 1-3/16 in
16 in - 16.00 in OD 1/2 x 1-1/8 in, 5/8 x 1-3/16 in
18 in - 18.00 in OD 1/2 x 1-1/8 in, 5/8 x 1-3/16 in
20 in - 20.00 in OD 1/2 x 1-1/8 in, 5/8 x 1-3/16 in

Sizes as listed in Dresser’s 2026 price lists; the picker shows the part number for each build.

Before You Order. Confirm pipe OD and gasket section against your coupling. Non-stock Dresser parts are not returnable without Dresser’s authorization, and ship time is confirmed when you order. Custom builds (other sizes, widths, gaskets or materials) are available: 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
Grade 27 Gasket Submittal Gasket Grade Overview
Videos

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

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