Free Shipping and BOPIS


Model # HD128C

Internet # 202036535

Store SKU # 657848

160:20 Caulk Gun

This item has been discontinued.
The Home Depot no longer carries this specific product.

$19.97 /each




Model # HD128C

Internet # 202036535

Store SKU # 657848

The Workforce 160:20 Caulk Gun features a rotatable barrel that allows for use in tight corners. The gun is designed to hold quart-size tubes and has a rounded skeleton frame to help ensure quick cartridge loading and removal. Its body is crafted with steel for strength and comes with an ergonomic trigger grip for added comfort during use.

  • Designed for use with quart-size tubes
  • Steel body and aluminum alloy handle and trigger for strength
  • 160:20 thrust ratio
  • Rounded skeleton frame and spring-release plunger allow for quick cartridge loading and removal
  • Rotatable barrel for use in tight corners
  • Ladder hook allows for easy hanging
  • Tip cutter can easily cut caulking tube tips
  • Seal punch helps clean hardened or excess caulk from the cartridge tip
  • Enlarged thumb release for added control during use


Product Depth (in.) 
Product Height (in.) 
Product Width (in.) 
Size (oz.) 
Hand Tool Type 
Caulk Gun 
Paint Product Type 
Caulk Guns 
Product Weight (lb.) 
2.59 lb 
Tools Product Type 
Hand Tool 
Warranty / Certifications
Manufacturer Warranty 


Rated 3.8 out of 5 by 25 reviewers.
Rated 1.0 out of 5.0 by Poor quality Broke after the second use. Not even close to professional. Very disappointing quality. July 28, 2015
Rated 4.0 out of 5.0 by Smooth easy operation I used the gun to apply ten tubes of 29oz self leveling sealant. The gun feels solid and the trigger was easy and smooth to use. Only problem was the puncture tool was not long enough. September 22, 2015
Rated 1.0 out of 5.0 by Poor Quality Product The caulk gun cartridge holder separated from the grip handle after two day's of use. On close inspection, it appears that the plastic fitting that is intended to hold the two parts of the gun together sheared off. A second caulk gun was purchased and after one day's use the spring was not strong enough to reset the actuator to forward the plunger. I would prefer to pay more for a quality caulk gun; however, that option is not available at Home Depot. The lost time with this poor quality product far out ways any cost savings that the manufacturer was able to achieve. March 24, 2015
Rated 4.0 out of 5.0 by Very nice caulk gun, but steep price! Although this gun costs $20, it's much better quality than the other lower end models at competing big box stores that start with a L and end it "OHS". I purchased this after fiddling with the plastic version the other store sells and this gun was MUCH better quality and didn't fall a part the first time I used it. I expect this gun to last me quite a long time. It's sturdy and well made. Much thicker metal that the smaller counterparts that I'm used to using. Great product, but a steep price to pay for a caulk gun... June 30, 2015
Rated 4.0 out of 5.0 by Worked great for the 28 oz tubes The only thing I found wrong was the fold out wire to puncture the tube to get the adhesive flowing is to short. If you are using the large tubes in cold weather wrap them in a heating pad and the adhesive will flow easily. February 3, 2015
Rated 5.0 out of 5.0 by Good quality commercial product The pressure release mechanism and smooth ratcheting push rod make this the best caulking gun I have ever used.. The lever is easy to operate and control the flow of the caulking material, it fits my hand well and is comfortable for long periods of use. May 6, 2015
Rated 4.0 out of 5.0 by good unit for non power applications.. Having a power caulking gun is best when you need a large job, so in saying this is good for small and medium applications. Make sure when you use it that you punch a hole in the caulking tube after you cut the nipple in front and punch the seal in this nipple end to use it...or like me I punched out the back of the tube and made a mess...first time in 15 years I done that. cleaning to use again was a pain. No picture of the mess... February 19, 2015
Rated 5.0 out of 5.0 by Worked like a charm I bought this super-sized caulk gun in order to lay down some subfloor adhesive, and it worked great. I may never have a chance to use it again, but it's good to have on hand. Comfortable grip and smooth action. August 5, 2014
  • 2015-10-05T14:13:32.697-05:00
  • bvseo_lps, prod_bvrr, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasreviews, tv_25, tr_25
  • loc_en_US, sid_202036535, prod, sort_default
2 >>