MainGuard #78

$0.00

The MainGuard #78 Blow-Off installs underground in a standard meter box. Designed and engineered specifically for flushing, the #78 provides excellent flow rates for improving chlorine residual levels and flushing disinfection byproducts (DBPs) to keep water safe for consumers. Its unique valve design allows for a full clear-channel flow (see illustrations) that is superior to other blow-offs for moving water and passing debris easily. The #78 plunger is also designed to allow for throttling the flow of water while at the same time covering the drain hole to avoid unnecessary erosion. The MainGuard #78 is fully serviceable from above ground.

Upon ordering you will be contacted with an estimate based on your unique specifications. For immediate assistance, you may call 205-669-4535 or email [email protected].

Description

The MainGuard #78 Blow-Off installs underground in a standard meter box.  Designed and engineered specifically for flushing, the #78 provides excellent flow rates for improving chlorine residual levels and flushing disinfection byproducts (DBPs) to keep water safe for consumers.  Its unique valve design allows for a full clear-channel flow (see illustrations) that is superior to other blow-offs for moving water and passing debris easily. The #78 plunger is also designed to allow for throttling the flow of water while at the same time covering the drain hole to avoid unnecessary erosion. The MainGuard #78 is fully serviceable from above ground.

The MainGuard #78 comes standard with:

  • All brass principle working parts
  • Nozzle sizes up to 2 ½” NST
  • Traffic break-away
  • Self-draining
  • Non-freezing
  • 2” FIP vertical (straight) inlet
  • Locking security cover
  • Certified to NSF/ANSI 372

Upon ordering you will be contacted with an estimate based on your unique specifications. For immediate assistance, you may call 205-669-4535 or email [email protected].

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