Drill-In 1/2″ Plastic Crack Injection Port with Crimp-It



Weight 0.05 lbs
Dimensions 4 × 1 × 1 in

Ships Next Business Day

Part Type


Special Applications

Epoxy Injection

SKU: 772-4 Categories: ,
  • Drill-In Style epoxy crack injection port.
  • 1/4″ OD (3/16″ ID) stem adapts to many static mixing nozzles.
  • Includes crimp-it collar (see below) to prevent backflow of material before it has cured.
  • Requires drilling of 1/2″ diameter holes in surface.
  • For injecting bulk epoxy use plastic injection port coupling #791-3 with any of our DL-45 or DL-59 style bulk guns with 426-G01 front caps.
  • Also can be used with standard metal nozzles with 1/4″ ID.
  • Ports also available in surface-mount style 772-3.


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