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The HARRIS caulking is a heavy-duty manual caulking gun built for consistent, reliable performance across a range of sealing tasks. Constructed from durable steel, it accepts standard 10 oz cartridges and is designed to hold up under the demands of daily job site use. The steel handle provides a firm, controlled grip during application. This tool is suited for construction crews, plumbers, and general contractors who need a dependable caulking gun that performs consistently across materials and bead sizes.
This caulking gun is well suited for residential and commercial applications including plumbing rough-in, window and door sealing, HVAC duct sealing, and general construction finishing work. It handles standard 10 oz cartridges of silicone, latex, polyurethane, and other common sealants and adhesives. The manual trigger mechanism gives the installer direct control over flow rate and bead consistency across a variety of sealing jobs.
Designed for use with standard 10 oz caulking cartridges commonly used in plumbing, construction, and general sealing applications.
No special tools are required beyond the caulking gun itself and the appropriate sealant cartridge. Load the cartridge by pulling back the plunger rod, inserting the tube nozzle-first, and engaging the trigger mechanism. Cut the cartridge nozzle at an angle appropriate to the desired bead size. Release pressure on the plunger rod after each use to prevent sealant from continuing to flow.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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