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.
Sausage-Pack Caulk Guns
Guns | Replacement Pressure Regulators | Replacement O-Rings | Replacement Front Caps | |||||||
---|---|---|---|---|---|---|---|---|---|---|
For Sausage- Pack Size, oz. | Max. Air Pressure, psi | Material | Each | Each | Each | Each | ||||
1/4 BSPP Male Pipe Size | ||||||||||
20 | 100 | Metal | 00000000 | 0000000 | 00000000 | 000000 | 00000000 | 00000 | 00000000 | 00000 |
1/4 Quick-Disconnect Male Coupling Size | ||||||||||
20 | 120 | Metal | 000000000 | 000000 | 000000 | 00 | 000000 | 00 | 000000 | 00 |
Sausage-Pack Caulk Guns
Dispense sealants packaged in sausage packs. Use different barrel colors to identify the sealant inside.
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.
Caulk Guns

Gun with Adjustable Thrust Ratio
Capacity, fl. oz. | For Sausage-Pack Size, oz. | Nozzle Opening ID | Thrust Ratio | Pressure Rod Action | Frame Style | Material | Handle Material | Barrel Color | Each | |
Guns with Adjustable Thrust Ratio | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
20 | 20 | 0.12"-1.3" | 12:1 to 24:1 | Smooth | Full Barrel | Metal | Metal | Purple | 0000000 | 000000 |
Extension Kits

Includes | Each | |
Adapter, Two Angle Joints, Four Nozzles | 0000000 | 000000 |
Insulating Sleeves

Keep sealants, caulk, and adhesives easy to dispense in cold weather. These sleeves insulate the barrel of your caulk gun to maintain the temperature of what’s inside.
Thick. | ID | OD | Lg. | For Gun Style | Material | Color | Each | |
1/8" | 2" | 2 1/8" | 13" | Bulk-Load Barrel, Sausage-Pack Barrel | Rubber | Black | 0000000 | 00000 |