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5 in 304 Stainless Steel Open Flex Coupling, Axial Movement, EPDM Gasket, 232 psi Max Pressure MPN:STR35901

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Brand: Straub
Part #: STR35901
SKU
510-G0491321
Regular Price $664.01 Special Price $474.29

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5 in 304 Stainless Steel Open Flex Coupling, Axial Movement, EPDM Gasket, 232 psi Max Pressure

The Straub STR35901 5-inch open flex coupling is a reliable and versatile solution for joining stainless steel pipes in straight-line applications. Designed for use in a variety of industries, including chemical processing, oil and gas, and power generation, this coupling accommodates axial movement and features a polished 316-grade stainless steel finish for maximum durability. With a maximum operating pressure of 232 psi and a temperature range of -4 to 212°F, this coupling is suitable for applications involving air, chemicals, fuels, gases, and water. Its low-lead certification and vacuum rating make it a safe and compliant choice for a range of demanding applications.

Top product features:

  • Polished finish for reduced friction and improved flow
  • Accommodates axial movement for flexibility and adaptability in pipe connections
  • EPDM gasket seal for reliable pressure containment up to 232 psi

Top product applications:

  • Air
  • Chemical products
  • Fuel
  • The STRAUB - STR35901 is an open flex wrap-around coupling designed for joining 5-inch stainless steel pipes in a straight line. Made from 316-grade stainless steel, it features a polished finish and a seal designed for service up to 232 psi with an EPDM gasket. Operating temperature range: -4 to 212 °F

  • maximum operating pressure: 232 psi
  • material: 316 stainless steel
  • gasket: EPDM. This coupling accommodates axial movement and is compatible with various applications, including air, chemical products, fuel, gas, oil, other hydrocarbons, solids, and water. It complies with low-lead certification standards. Key Features:
    • - Material: 316 stainless steel with polished finish
    • - Nominal pipe size: 5 inches
    • - Coupling length: 4 13/64 inches
    • - Includes EPDM gasket seal (standard type)
    • - Bolt size ranges from 1/2 inch to 3/4 inch using galvanized steel bolts (2 bolts per coupling)
    • - Suitable for axial movement type connections
    • - Maximum operating pressure: 232 psi
    • - Temperature range: -4 to 212 degrees Fahrenheit
    • - Meets ASTM 1476, TY2, CL2 or CL3 standards
    • - Vacuum rating: 28 inches



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: 7.70
  • Package Width: 6.90
  • Package Height: 4.50
  • Package Weight: 4.17
Product info last updated on March 16, 2026 5:51pm UTC Category: Pipes, Valves and Fittings
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In stock