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Emecole Metro "Jake" 300 Dispensing Gun

Concrete Crack Repair - Dual Tube Dispensing Gun with Spring Trigger

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  • Emecole Jake Gun in UseSpring loaded high performance trigger provides a consistent flow of material at 20-40psi and less hand fatigue compared to conventional guns.
  • Built with heavy duty materials for years of use.
  • Interchangeable plungers allow the Emecole Jake 300 to be used with any combination of 300cc, 150cc and 75cc tube sets.

The Emecole Metro line of two-component epoxies and polyurethane foams for low-pressure crack injection are packaged in dual cartridge size combinations of 300/300 (1:1) or 300/150 (2:1). The "Jake" 300 Gun is equipped to dispense both cartridge combinations for the repair of poured foundation cracks.

The "Jake" 300 introduces maximum manual power coupled with continuous flow for the dispensing of single and dual cartridge systems. The "Jake" compares favorably with air-powered counterparts in performance (plus being lighter, easier to handle, and less costly). 

Jake Gun - Trigger SpringsThe "Jake" 300 utilizes a high performance trigger mechanism which actuates a compression spring. Together, they extend the force which results in the continuous flow of material from the cartridges(s) through the static mixer. This continuous flow overcomes mixing problems which may otherwise occur in systems using static mixers. These problems typically arise from the pulsating flow resulting from the use of conventional trigger mechanisms as the sole source of power. The force generated by the spring mechanism can also be adjusted to best shift the flow and power requirements of specific application simply by changing spring tensions.

The drive rod and push rods in the "Jake" 300 are in-line. This optimizes the power generated by the trigger mechanism and eliminates twisting of the system, associated with push rods being not in-line with the drive rod. The "Jake" 300 can be adapted to any ratio and cartridge size associated with cartridges offered by Plas-Pak (Ratio-Pak and System II). This is accomplished simply by changing plungers. No adjustment of rod re-positioning is needed, making all repair jobs more efficient for basement waterproofing and concrete crack repair professionals. 

Jake Gun - PlungersWith the appropriate plunger combinations, the "Jake" 300 will also accommodate cartridge combinations of 300/75, 150/150 and 150/75.  The additional plungers are conveniently stored right under the bottom side near the handle.The "Jake" 300 spring assisted versions are also available to dispense one component cartridges (or single cartridge systems such as Sem-Kits or Tech-Kits). Designing the "Jake" 300 for other styles than "RatioPak" or "System II" are possible.

The "Jake" 300 is dependable and economically efficient for contractors specializing in foundation crack repair.

Learn more about:The Effectiveness of the Spring Mechanism on the Emecole Metro "Jake" Gun

Additional Product Note: Also available is the Emecole Metro "Jake" 600 Gun for dispensing of epoxy material designed for use with our Carbon Fiber Straps for bowed wall and heavy duty structural repair. For more information about Carbon Fiber Straps and bowed wall repair, please visit our Foundation Stabilization Products section.