Message to Our Customers


Model # JM117FG-B

Internet # 202672886

Store SKU # 639724

90:20 Caulk Gun

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

$9.97 /  each


Model # JM117FG-B

Internet # 202672886

Store SKU # 639724

The WORKFORCE 90:20 Caulk Gun features a rotatable barrel and comfortable grip to reach conveniently into awkward areas and minimize hand fatigue as you work. It fits standard 10 fl. oz. tubes and has a spring-release plunger for quick tube changes. This caulk gun's ratcheting rod mechanism helps deliver smooth, consistent applications. An integrated spout cutter and ladder hook help maintain an orderly work space.

  • Designed for use with 10 fl. oz. standard tubes
  • Made of ultra-lightweight composite material
  • Ratchet rod helps deliver smooth, consistent applications
  • 90:20 thrust ratio
  • Spring-release plunger allows for quick loading and dispensing
  • Rotatable barrel to help get into corners and hard-to-reach areas
  • Seal punch helps clean hardened or excess caulk from the cartridge tip
  • Integrated spout cutter and ladder hook for convenience
  • Ergonomic grip to help minimize hand fatigue


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


Rated 1.4 out of 5 by 16 reviewers.
Rated 1.0 out of 5.0 by Cheap Plastic Broke on the very first trigger pull. Thought the ratchet mechanism was a good feature, should have seen the trigger was held in by an extremely thin piece of plastic. Don't waste your money. August 30, 2014
Rated 4.0 out of 5.0 by Great Most of you guys are using this caulking gun for the wrong reason, probably, why it has low rating. As a painter, I need a dripless, lightweight and smooth releasing caulking gun and this one does it. Have had it for a month now and no complains about it! Painter April 30, 2015
Rated 1.0 out of 5.0 by Doesn't last long..don't waste your money! I bought one of these at the store without reading any reviews. I figured since it wasn't the cheapest one it should be fine for my infrequent use. This made it through 1 tube of caulk before the plastic threads holding the whole thing together all stripped and the gun flew apart in two pieces. Don't waste your time or money with this caulk gun. December 12, 2014
Rated 1.0 out of 5.0 by It’s not the Money … The aggravation of having the handle fly off every time you apply enough pressure to get the caulk to move is a waste of effort and time, the wasted money is the least of my dissatisfaction with this product. November 30, 2014
Rated 1.0 out of 5.0 by This product didn't even make it through the weekend!!! The ratchet mechanism/ handle which is plastic(composite) broke leaving me to push a tube and a half out by hand since my caulking gun was out of commission. It was not the cheapest one in the store either, it was actually one of the mid to high priced ones available. I have since found a comparable caulking gun at the competition for around $5 actually made of metal with a ratcheting mechanism just like this one. April 29, 2012
Rated 2.0 out of 5.0 by Breaks easily On the first one, the plastic ring holding the body to the cage will not stay on. Returned. The second one had a misaligned tip cutter. Luckily had a pocket knife. When it worked, it worked well. If the plastic ring screwed on better, would make a good gun. July 6, 2014
Rated 1.0 out of 5.0 by Don't waste your money One the second trigger pull, the gun came apart and was not usable. July 10, 2014
Rated 1.0 out of 5.0 by Don't waste the money.... Broke first use. Had to run and buy the $2 one....worked all day! September 30, 2014
  • 2015-06-01T10:54:59.112-05:00
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Store Exclusive. This item is available for purchase in select stores only.