PROMAKER Cordless Caulking Gun, 21V Caulk gun w/ 2 Batteries, LED Light, Adjustable Speed, 3 Nozzle Adapters, 5 Knife Heads, 10 Oz Capacity, 550Lb Pushing Force, Caulk Tool Trowel & Scraper

Price: $79.99
(as of Oct 08, 2026 10:54:53 UTC – Details)

From the brand

Promaker Tools sets out to define its quality and technology parameters that allow it to innovate as the first tool brand to lead the top sales in the hardware market.

Created with an investment fund in the United States bringing together a group of experts in the construction industry and the development of new products to create an alternative brand with the same quality as the traditional ones.

What makes our products unique?

All our products are covered by a two-year , to offer you a quality product and a quality service, Hand Tools have an covered for life.

Benefits of the Promarker brand?

We have 24/7 support if you have difficulties assembling and using your tools, failures, or maintenance of them

What materials do the products have?

All Promaker products are made to the highest standards, and are tested in the United States, to give a certificate of quality.

TOP PROMAKER TOOLS

TOP PROMAKER TOOLS

✔️ Effortless Caulking Eliminates the need for manual squeezing of your caulking gun, significantly reducing hand strain. Ideal for both large and small projects, such as window installations, automotive windshields, doors, and bathroom fixtures.
✔️ Includes 2 Replaceable 21V Batteries: Ensure reliable backup power for extended operation on your caulk gun with two 21V batteries. With two batteries, you can double your working time, reduce wear on each battery, and extend their lifespan for more efficient performance during large-scale projects.
✔️ COMPLETE CAULKING TOOL KIT WITH ADJUSTABLE SPEED: Control the adhesive flow precisely with 4 adjustable speeds (up to 220mm/min). The kit includes 3 nozzle adapters, 5 knife heads, and a Trowel & Scraper Caulking Tool, providing you the versatility to handle a wide variety of sealants and adhesives.
✔️ Anti-Drip System & LED Light The anti-drip design automatically retracts the plunger to prevent unwanted drips when the trigger is released. The built-in LED light ensures accurate caulking, even in dark or tight spaces, providing clear visibility for your projects. Ideal for use with silicone caulking tool to enhance precision and cleanliness.
✔️ This product includes a 2-year warranty for peace of mind. Our customer service team is available to answer any questions and provide support to ensure you get the most out of your purchase.
Customers find the caulking gun’s build quality excellent and appreciate its long-lasting battery life. They consider it worth the money and find it very easy to use, with one customer noting it’s particularly helpful for working in dark places or at night.