Dresser Gas Service Fitting, Style 90 Gas Series Universal Fitting
Dresser Gas Service Fitting, Style 90 Gas Series Universal Fitting

Dresser Gas Service Fitting - Style 90 Gas

Fitting: Coupling, 5 in Middle Ring
Size - Ends: 1 in - 1.32 in OD, PE x PE SDR 11x11
Coating - Part No.: E-Coat - 0090-5116-637

Product variant with selected options does not exist!
$143.26
SKU: 0090-5116-637
Weight : 3.5 lb
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Description
Dresser · Gas Service Fitting
Style 90 Gas Series Universal Fitting
Seal and restraint compression fittings for steel and PE gas service, 3/4 in to 2 in: E-coat and Plastisol builds.
150 PSI Max Sealing Pressure
ASTM F1948 Category 1
Seal and Restraint
Armored Gasket and Grip Ring
E-Coat or Plastisol
Steel x Steel, Steel x PE, PE x PE
1.05-2.38 in Pipe OD
2.5-7 lb Weight
Overview

The Dresser Style 90 Universal seals and restrains polyethylene and steel service pipe in one fitting. Tightening the nut compresses the gasket and sets a grip ring on the pipe, and the grip increases as pressure or contraction tries to pull the pipe out. This listing carries the gas price-list builds: steel x steel Plastisol, steel x PE and PE x PE in E-coat or Plastisol, insulating restraining couplings and Tap-N-Valve tees.

Application: Natural gas service lines joining PE (ASTM D2513) and steel pipe.

  • Couplings, reducers, elbows, tees, male adapters and line caps
  • Steel x PE and PE x PE ends sized to the PE pipe SDR
  • Insulating restraining couplings and Tap-N-Valve tees
What Ships and What It Needs to Run

Included: the fitting, assembled, with gaskets, grip rings, retainer cups and nuts.

Insert stiffener required on PE pipe, ordered separately: the Dresser stiffener matched to the pipe SDR goes in every PE pipe end.

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

150 PSI maximum sealing pressure unless marked otherwise on the body; for reducing sizes the smaller diameter’s rating applies. The allowable pressure on a job also depends on the pipe, its condition, the service and the workmanship.

Materials Specifications
Body Cast or steel body, per the option selected
Gasket Armored
Grip ring Steel
Insert stiffener Dresser, matched to PE SDR, ordered separately

Source: Dresser Style 90 Universal catalog, 2020.

Installation Notes
  • Clean steel pipe ends to bare metal; PE pipe must be free of scratches, grooves and burrs for 4 in (5 in bodies).
  • Install the Dresser insert stiffener in every PE pipe end, checking its SDR against the pipe.
  • Mark each pipe 2 in from the end and stab until the mark is at or inside the nut.
  • Leave at least 1/2 in between steel pipe ends; never butt pipe ends in the fitting.
  • Tighten each nut while holding the body, with a 100 lb pull on the recommended wrench.

From Dresser Style 90 Universal installation instructions (in the Data Sheet tab).

Before You Order. Measure the pipe OD and, for PE, the SDR, and match the ends and SDR in the picker. Non-stock Dresser parts are not returnable without Dresser’s authorization, and ship time is confirmed when you order. 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
Style 90 Universal Fittings Catalog (2020) Gas Product Selection Guide (NGS-DPS-015)
Videos

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

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