the Chicago Pneumatic caulking gun might be exactly what you need. Instead of offering labor-intensive manual operation, it attaches to an air compressor for efficiency and ease of use.

In its native form, [Clint]’s K-441 is a caulking gun, able to apply silicones, resins, and liquid rubber from a reservoir with compressed air. It’s accurate, powerful, has a huge capacity ...

This process provides weatherproofing and prevents the loss of climate-controlled air from indoors ... you understand how to load and unload a caulk gun. After all, the caulk gun is meant to ...

Turns out that a homemade pneumatic extruder doesn’t exactly ... and an empty caulk tube sourced from Amazon and a motorized caulking gun demonstrate a less dangerous, more effective way to ...

The tool used was, in essence, “a high-pressure caulk gun,” says Hinde. For Orion, the caulk gun at least is gone. Now the resin is produced in billets. “Then we very efficiently model and ...