• Product Details
    The Great Stuff™ 10-Ounce Rodless Caulk Dispenser is specifically designed to tackle caulk/sealant application in tight spaces with an overall length of 13 ½”. With its compact design and ergonomically focused grips, the Rodless Caulk Dispenser is easy on the hand while reducing user fatigue associated with finding the right application angle in smaller spaces. The integrated belt hook makes storage and retrieval lightening fast while keeping any unwanted dripping sealant from getting on surfaces. Built to withstand the rigors of a jobsite, the Rodless Caulk Dispenser Barrel is constructed with reinforced rivets while the thrust mechanism is enclosed to keep out spills or debris from entering crucial parts.
    • Unique rodless design is ideal for tight/narrow spaces with a total length of 13 1/2”.
    • Rivets and reinforcements make sure the barrel can withstand the tough environments found on jobsites. 
    • Ergonomically designed grips are easy on the hand and reduce user fatigue.
    •  Integrated belt loop for easy transport and quick retrieval on the jobsite. 
    • Enclosed thrust mechanism keeps spills and debris from entering parts crucial for optimal function.
  • Q.

    Is there a cutter attached?


    There is no cutter attached, we recommend using a utility knife to get the perfect cut.


    What is the rod on the barrel of the dispenser?


    The rod on the side of the caulk dispenser is used to pierce the seal of your tube, allowing caulk to begin flowing through the nozzle.


    What is a thrust ratio?


    Thrust ratio relates to the amount of force generated each time you squeeze the hand trigger. The higher the ratio, the more force exerted with each squeeze. As an example; a 12:1 thrust ratio means you squeeze the trigger 24 times before reaching the end, where a 7:1 ratio means you will only squeeze 14 times to cover the same distance. We recommend using higher thrust ratios on higher viscosity caulks/sealants. 


    How do I get the longest life out of my caulk dispenser?


    We recommend that you regularly wash and lubricate the dispenser after use, especially in the location of the thrust mechanism.

When to Use

Pipe and Plumbing Penetrations



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