#250 Smooth rod revolving frame, Super thrust caulker

18:1 Thrust ratio
Zinc Alloy handle & trigger
Precision sintered friction plate
Easy release star-burst reverse-punched gripping plate
Seal puncture tool/patented spout cutter
Ladder hook
Heat treated, extra durable parts
Replacement parts available
1/10 gallon capacity, 10 oz
Ideal For: Silicone, Construction Adhesive, Elastomeric, Polyurethane