Dispense Guns & Applicators

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Equalizer gun

The Equalizer gun is the only impingement gun engineered to handle back pressure induced when conveying two-component polyurethane foam to lift slabs, fill voids and stabilize soils. Aside from the actuation valves, this gun has no internal moving parts and NO O-rings (outside of the ball valve), which makes maintenance quick and inexpensive.


Primary Applications

  • Concrete leveling – slab jacking
  • Void filling
  • Soil stabilization



  • No O-rings
  • Versatile – Three injector sizes for various viscosity materials and ratios
  • Quick and easy rebuild
  • Button head port connection system for soil grouting applications
  • Screw-on port for concrete leveling, slab lifting applications



The Equalizer gun is compatible with most hydraulic, pneumatic and electric proportioners.



A small electric airless sprayer like the Titan Advantage 100, Titan Impact series or similar sprayer is required to pump the flush to the gun head.


Cartridges Guns