4 in 316 Stainless Steel Grip L Pipe Coupling, Polished Finish, Axial Movement, EPDM Seal

The STRAUB - G20900-SI is a 4-inch Grip L pipe coupling constructed from 316 stainless steel, designed to join two pipes in a straight line to create a continuous flow path. It uses a bolted housing and an EPDM elastomeric gasket that forms a leak-tight seal without welding under the specified operating conditions. This coupling accommodates axial movement and misalignment and maintains a leak-tight connection within the product's stated temperature and pressure ratings for systems conveying air, chemical products, fuel, gas, oil, other hydrocarbons, solids, and water. It operates within a temperature range of -4 Degrees to 212 Degrees F and withstands a maximum internal pressure of 232 psi.

Key Features:

• - Material: 316 stainless steel with polished finish for corrosion resistance.
• - Nominal pipe size: 4 inches.
• - Overall length: approximately 3-11/16 inches.
• - Seal included: standard EPDM gasket for leak-tight connections.
• - Bolt specifications: two 6mm hex bolts made of 316 stainless steel.
• - Movement type: axial to allow limited pipe movement.
• - Certified low lead compliance for potable water use.
• - Meets ASTM 1476, TY2, CL2 or CL3 standards.
• - Vacuum rating up to 28 inches of mercury.

• Ship Pack Height: 3.8
• Ship Pack Length: 6.5
• Ship Pack Width: 5.7