What is the thrust ratio on this cualk gun?
3
12:1
Was this Answer Helpful ?The specs say: Professional caulk gun with 13:1 thrust ratio. If your shooting a thick caulk material you can always put the tube in hot water (plastic tube) or automobile dash heater (paper tube). This way you’ve softening the caulk and making it much easyer to gun. Your hands will be much happier and tooling will be less messy. Good luck!
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