Product Details:

Popular New Strap Frame Design
Holds Standard Caulking Cartridges
Smooth Rod

The strap frame design for caulking guns is becoming increasingly appealing, as witnessed in the fast-growing popularity of this quality gun. The CRL 7:1 Ratio Strap Frame Gun has a friction hex drive rod plunger, heavy die cast zinc alloy frame and trigger, and a thumb pressure release that lets you load and dispense quickly and easily, and releases pressure on the plunger to prevent sealant run-on. Includes built in ladder hook and tube piercing rod. Holds all standard size caulking cartridges.

Frame: 2 in (50 mm) Diameter x 8-1/2 in (216 mm) Length

Additional Product Information:
Caulking Gun Ratios-What does it mean? Extra Thrust!
Today's high viscosity sealants have brought about a new age of caulking guns. The question is, what does the term "ratio" really mean? Quite simply, for every pound of pressure being applied by the user, the ratio is a multiplier of pounds of pressure being exerted on the cartridge plunger. For example, the CRL 7 to 1 Ratio Caulking Gun would provide 7 times the amount of each pound of pressure being applied.
One each per package.