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Description
The Gruvlok Fig. 7401 Rigidlok coupling is designed to create a rigid grooved pipe joint connection for applications that require minimal movement and high joint strength. This 2 1/2" coupling utilizes a housing design that grips the pipe and incorporates the Guidelok feature to automatically align grooved pipe ends during installation.
Features
- Rigid grooved coupling design for fixed pipe joint connections
- Guidelok feature automatically aligns grooved pipe ends during installation
- Housing grips pipe for a secure, rigid connection
- Hot-dipped galvanized finish for corrosion resistance
- Flush gap EPDM gasket for minimal pipe end separation
Specs
- Coupling Series: Fig. 7401 Rigidlok
- Coupling Type: Rigid Grooved Flush Gap Coupling
- Nominal Size: 2 1/2"
- Housing Material: Ductile Iron ASTM A536 Grade 65-45-12
- Finish: Hot-dipped galvanized
- Gasket Material: EPDM (Grade "EP")
- Gasket Type: Flush Gap
- EPDM Temperature Range: -40°F to 250°F
- Maximum Working Pressure (Sched. 40): 750 psi
- Maximum Working Pressure (Sched. 10): 750 psi
