Pipe Coupling, 5 in, 316 Stainless Steel, Polished Finish, 2 Bolts, 232 psi Max Pressure MPN:G21151-SI
Pipe Coupling, 5 in, 316 Stainless Steel, Polished Finish, 2 Bolts, 232 psi Max Pressure
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
Additional Information
- Country of Origin: CH
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 7.90
- Package Width: 7.10
- Package Height: 4.80
- Package Weight: 7.83
Product info last updated on February 28, 2026 5:19am UTC
Category: Pipes, Valves and Fittings