Pipe Coupling, 5 in, 316 Stainless Steel, Polished Finish, 2 Bolts, 232 psi Max Pressure

  • Mfr # G21151-SI

  • Zoro # G3941207


product price:  $514.99
/ea
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Key Features

Pipe Size - Pipe Fitting
5"
Specific Fitting Shape
Coupling
Basic Pipe Fitting Shape
Coupling
Basic Pipe Fitting Material
Metal
Standards
ANSI, ASTM 1476, AWWA C227-07, ISO, NP-15837/15838
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Specifications

Product Information

MFR #
G21151-SI
Zoro #
G3941207
UPC #
-
Country of Origin
Switzerland

Dimensions

Pipe Size - Pipe Fitting
5"
Bolt Size
140mm Hex
Fitting Length
4 5/16 in
Pipe Size (Fittings)
5"
Pipe Fitting Length
4-5/16"
Overall Length
4 5/16 in
Fitting Nominal Pipe Size
5 in

Details

Specific Fitting Shape
Coupling
Pipe Fitting Material
316 Stainless Steel
Basic Pipe Fitting Shape
Coupling
Basic Pipe Fitting Material
Metal
Item
Pipe Coupling
Standards
ANSI, ASTM 1476, AWWA C227-07, ISO, NP-15837/15838
Bolt Material
316 Stainless Steel
Specific Pipe Fitting Shape
Coupling
Max. Pressure
232 psi
Temp. Range
-4 Degrees to 180 Degrees F
Gasket Material
Nitrile
Number of Bolts
2
Application
Air, Natural Gas, Non-Potable Water, Propane
Material Grade
316
Finish/Coating
Polished
Includes Seal
Yes
Low Lead Compliance Level
Compliant
Low Lead Certified Standard
Yes
Color
Silver
Maximum Operating Pressure
232 psi
Seal Material
Nitrile
Seal Type Included
Standard
For Movement Type
Axial

Description

The STRAUB - G21151-SI is a stainless steel pipe coupling designed to join two 5-inch pipes in a straight line, creating a continuous flow path. Constructed from 316 stainless steel with a polished finish, this coupling is suitable for use with air, natural gas, non-potable water, and propane within the specified application guidelines. It includes a nitrile seal for sealing purposes and is rated for operation within the specified pressure and temperature ranges. The coupling meets the requirements of ASTM 1476, ISO, NP-15837/15838, ANSI, and AWWA C227-07 standards and complies with applicable low lead content standards.

Key Features:

  • Material: 316 stainless steel with polished surface finish
  • Nominal pipe size: 5 inches
  • Overall length: 4-5/16 inches
  • Seal: Included nitrile gasket with standard seal type
  • Bolt specifications: Two 316 stainless steel bolts with 140mm hex head size
  • Rated for operation within the specified pressure and temperature ranges
  • Operating temperature range: -4°F to 180°F
  • Applications: Air, natural gas, non-potable water, propane
  • Compliance: Meets applicable low lead content standards
  • Applicable standards: ASTM 1476, ISO, NP-15837/15838, ANSI, AWWA C227-07

Restrictions

This is a restricted item in the USA. It cannot be used for potable water applications.

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