STRAUB G20901-SI 4 in 316 Stainless Steel Pipe Coupling, Axial Restraint, 232

The STRAUB - G20901-SI is a stainless steel pipe coupling that connects two 4-inch pipes in-line. Manufactured from 316 stainless steel with a polished finish, corrosion resistance and mechanical strength consistent with 316 stainless steel; intended media: air, natural gas, non-potable water, propane. Seal material: nitrile. It is rated for a maximum operating pressure of 232 psi within a temperature range of -4°F to 180°F. It complies with low lead standards and conforms to specifications including ASTM 1476, ISO, ANSI, NP-15837/15838, and AWWA C227-07.

Key Features:

• - Material: 316 stainless steel with a polished exterior finish
• - Fits nominal pipe size: 4 inches
• - Overall length: approximately 3.69 inches (3 11/16 in)
• - Seal material: nitrile
• - Bolt hardware: 2 bolts made from 316 stainless steel, with 114mm hex heads
• - Maximum operating pressure: 232 psi
• - Temperature range: -4°F to 180°F
• - Applications: air, natural gas, non-potable water, propane
• - Axial movement type
• - Certified for low lead compliance

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