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  • Rigidlite® Fig. 7400 Coupling 3" O.D
  • Rigidlite® Fig. 7400 Coupling 3" O.D
  • Rigidlite® Fig. 7400 Coupling 3" O.D
  • Rigidlite® Fig. 7400 Coupling 3" O.D
  • Rigidlite® Fig. 7400 Coupling 3" O.D

    • Rigidlite® Fig. 7400 Coupling 3" O.D

    Gruvlok

    $0.00
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    SKU:
    GRV FIG7400X3OD
    Weight:
    0.00 LBS
    Bolts equipped:
    SAE J429, grade 5, zinc electroplated (standard)
    Heavy hex nuts:
    SAE A563, grade A, zinc electroplated (standard)
    Housing material:
    Ductile iron conforming to ASTM A 536, grade 65-45-12.

    Product Description

  • Gaskets types:
  • Grade “EP” EPDM (Green and Red color code) -40°F to 250°F (Service Temperature Range)(-40°C to 121°C)Recommended for water service, diluted acids, alkalies solutions, oil-free air and many other chemical services. NOT FOR USE IN PETROLEUM APPLICATIONS.
  • Grade “T” Nitrile (Orange color code) NOT FOR USE IN DRINKING WATER -20°F to 180°F (Service Temperature Range)(-29°C to 82°C)Recommended for petroleum applications. air with oil vapors andvegetable and mineral oils. NOT FOR USE IN HOT WATER OR HOT AIR
  • Grade “O” Fluoro-Elastomer (Blue color code) NOT FOR USE IN DRINKING WATER Size Range: 1" - 12" (C style only) 20°F to 300°F (Service Temperature Range)(-29°C to 149°C) Recommended for high temperature resistance to oxidizing acids,petroleum oils, hydraulic fluids, halogenated hydrocarbons and lubricants.
  • Grade “L” Silicone (Red color code) NOT FOR USE IN DRINKING WATER Size Range: 1" - 12" (C style only) -40°F to 350°F (Service Temperature Range)(-40°C to 177°C)Recommended for dry, hot air and some high temperature chemical services.

  • The Fig. 7400 Rigidlite Coupling from Gruvlok is specially designed to provide a rigid, locked-in pipe connection to meet the specific demands of rigid design steel pipe systems. Fast and easy swing-over installation of the rugged lightweight housing produces a secure, rigid pipe joint.
  • The galvanized Fig. 7400 is ideal for stainless steel piping application where the external corrosion properties of stainless steel is not required. For Gruvlok coupling pressure ratings on stainless steel pipe, please refer to the technical data section of the Gruvlok catalog.

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    • Product Videos

    Custom Field

    Bolts equipped SAE J429, grade 5, zinc electroplated (standard)
    Heavy hex nuts SAE A563, grade A, zinc electroplated (standard)
    Housing material Ductile iron conforming to ASTM A 536, grade 65-45-12.

    Product Reviews

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