Caulk Guns
Dispense sealants from cartridges with ease and control.
Ratchet-action guns only apply pressure to the cartridge while you pull the trigger. They’re good for use with thin materials that require flow control. Smooth-action guns apply more consistent pressure to the cartridge, so flow continues between trigger pulls. These guns are often used with thick materials that require strength to dispense and maintain flow.
Guns with an adjustable thrust ratio let you use the same gun for sealants and caulks with different consistencies. Use a higher thrust ratio to evenly dispense thicker, more viscous sealants and a lower ratio for thinner sealants. Guns with a dual cartridge capacity give you more time between refills and let you mix two-part compounds.
To choose a thrust ratio, consider the thickness of the material—thinner materials such as silicone and latex flow easily, so choose a low thrust ratio gun. Thick materials such as urethanes and epoxies require more power to dispense, so choose a high thrust ratio.
Style | For Cartridge Size, oz. | Thrust Ratio | Pressure Rod Action | Frame Style | Material | Handle Material | Loading Method | Features | Each | |
A | 10-13 | 5:1 | Ratchet | Half Barrel | Metal | Metal | Cartridge | Adjustable Stroke | 0000000 | 00000 |
A | 12.8 | 6:1 | Ratchet | Half Barrel | Metal | Metal | Cartridge | Cartridge Puncture Tool, Spout Cutter | 0000000 | 00000 |
A | 32 | 6:1 | Ratchet | Half Barrel | Metal | Metal | Cartridge | Cartridge Puncture Tool, Spout Cutter | 0000000 | 00000 |
B | 10-13 | 10:1 | Smooth | Skeleton | Metal | Metal | Cartridge | Bead Smoothing Tool, Cartridge Puncture Tool, Spout Cutter, Two Cartridge Caps | 0000000 | 0000 |
C | 10-13 | 6:1 | Ratchet | Half Barrel | Metal | Rubber | Cartridge | Cartridge Puncture Tool, Spout Cutter | 0000000 | 00000 |
C | 10-13 | 12:1 | Smooth | Half Barrel | Metal | Rubber | Cartridge | Cartridge Puncture Tool, Spout Cutter | 00000000 | 00000 |
D | 8.5-10 | 26:1 | Ratchet | Half Barrel | Metal | Metal | __ | __ | 0000000 | 00000 |
D | 10-13 | 12:1, 24:1 | Smooth | Skeleton | Metal | Metal | Cartridge | Adjustable Thrust Ratio, Cartridge Puncture Tool, Rotating Frame | 0000000 | 00000 |
E | 10-13 | 25:1 | Smooth | Skeleton | Metal | Metal | Cartridge | Rotating Frame | 00000000 | 00000 |
F | 32 | 12:1 | Smooth | Skeleton | Metal | Metal | Cartridge | Cartridge Puncture Tool | 0000000 | 00000 |
G | 6.7 | 26:1 | Smooth | Skeleton | Metal | Metal | Cartridge | Dual Cartridge Capacity | 0000000 | 00000 |
H | 10-13 | 22:1 | Smooth | Half Barrel | Metal | Rubber | Cartridge | Cartridge Puncture Tool, Rubberized Protective Housing | 0000000 | 00000 |
Drip-Free Caulk Guns
Minimize mess and waste—when you release the trigger on these guns, the rod retracts slightly to reduce pressure, which stops flow from the sealant cartridge.
To choose a thrust ratio, consider the thickness of the material—thinner materials such as silicone and latex flow easily, so choose a low thrust ratio gun. Thick materials such as urethanes and epoxies require more power to dispense, so choose a high thrust ratio.
Style | For Cartridge Size, oz. | Thrust Ratio | Pressure Rod Action | Frame Style | Material | Handle Material | Loading Method | Features | Each | |
B | 10-13 | 10:1 | Smooth | Skeleton | Metal | Metal | Cartridge | Bead Smoothing Tool, Cartridge Puncture Tool, Spout Cutter, Two Cartridge Caps | 0000000 | 000000 |
D | 10-13 | 12:1 | Smooth | Skeleton | Metal | Rubber | Cartridge | Adjustable Stroke, Cartridge Puncture Tool, Dual Stroke, Rotating Frame, Spout Cutter | 0000000 | 00000 |
E | 10-13 | 10:1 | Smooth | Skeleton | Metal | Rubber | Cartridge | Cartridge Puncture Tool, Spout Cutter | 0000000 | 00000 |
Compact Caulk Guns
Unlike standard caulk guns, these guns measure just 4" long and don’t have a cartridge rod, so you can use them in snug spaces and around tight corners. A built-in cartridge cutter lets you shorten caulk cartridges as you work, making these guns even more compact.
For Cartridge Size, oz. | Thrust Ratio | Frame Style | Material | Handle Material | Loading Method | Features | Each | |
10 | 12:1 | Compact Barrel | Plastic | Plastic | Cartridge | Cartridge Cutter, Cartridge Puncture Tool | 0000000 | 000000 |
Adjustable-Flow Air-Powered Caulk Guns
Adjust air-flow for precise control and smooth material flow—these guns have a built-in pressure regulator with a control knob.
For Cartridge Size, oz. | Max. Air Pressure, psi | Material | Each | |
1/4 Quick-Disconnect Male Coupling Size | ||||
---|---|---|---|---|
10 | 120 | Metal | 000000000 | 000000 |