MainGuard #7500

  • 4” post flushing hydrant for dead end water mains
  • Great alternative to unneeded dead-end fire hydrants at a fraction of the cost
  • Flow rates of up to 1,550 GPM @ 75 psi
  • Fully serviceable from above ground – no digging

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The MainGuard #7500 Post Hydrant is designed and engineered specifically for flushing large amounts of water quickly. The unit provides excellent flow rates comparable to a standard fire hydrant. The MainGuard #7500 provides a high flow rate for scouring applications such as unidirectional flushing and the unique valve design allows for flushing of large debris. The unit provides ample flushing velocities usually at half the cost of a fire hydrant. The MainGuard #7500 comes standard with all brass principle working parts, 4” MJ inlet and a 4" FIP outlet and is self draining and non-freezing. The MainGuard #7500 is fully serviceable from above ground. Certified to NSF/ANSI 372.
• Depths of bury over 3', per 6"
• Locking feature (part #7616)
• 6" MJ Inlet