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WORKPRO Caulking Gun, Adjustable Hand Caulk gun, Less-dripping Regulating, Sealant Silicone Gun with Comfort Grip, 9:1 & 18:1 Thrust Ratio, Smooth Round Rod for 10oz Caulk tubes

Free shipping on orders over $29.99

$21.99

$ 11 .99 $11.99

In Stock
  • Switch at Will of High & Low Flow Rates: WORKPRO caulking gun allows for switching between high and low flow rates. Pull the trigger handle downwards, the high setting thrust ratio 18:1 for use with adhesive materials. Push the trigger handle upwards, the low setting of thrust ratio 9:1 for use with acrylic materials.
  • Drip Controllable: The hand caulk gun can switch from drip to less-drip for dispensing desired applications. Press down on the front of the red button, this process stops the caulk from flowing and allows for clean, smooth transitions and less mess to clean up. Press down towards the rear of the red button, this mode keeps constant pressure on the tube for providing smoother action and quicker working.
  • Allows for Effortless Maneuvering in Tight Areas: The sealant cartridge gun with a rotating barrel can effortlessly reach hard-to-reach places. A rotating shaft is designed to allow easy maneuvering in tight areas. WORKPRO's half-barrel frame caulking gun is ideal for standard-size 10oz cartridges.
  • Smooth Roud Rod for Less Force Required: Smooth plungers allow more control and more thrust to push the caulk. The smooth round rod with spring-loaded thumb release offers a quieter and less effortful project than a ratchet rod.
  • Comfortable Grip: The trigger with a cushion grip improves grip comfort and prevents your fingers from hurting when you are caulking. The handle and trigger of the cartridge gun are made of ergonomic plastic, which is comfortable for long time using.



Product Description

caulking gun
2
Silicone gun
Smooth Rod

Smooth Rod

Drip-free caulk gun with a smooth circle rod making for a much cleaner and easier job.

Rotating Barrel

Rotating Barrel

Half-barrel frame caulking gun allows the cartridge to rotate for multi-directional applications when caulking around corners.

Comfortable Grip

Comfortable Grip

The trigger and handle are made of ergonomics plastic, which is comfortable for a long time using.

seal puncture tool

Seal Puncture Tool

The puncture tool can break the inner seal of the tube. It can also be used to clear the spout of the tube if it becomes clogged.


CH
Reviewed in the United States on March 3, 2025
I have carpal tunnel and it's hard to squeeze. This was a way for us to caulk without purchasing the automatic miluakee caulk gun for over $200. If you are looking for extra thrust power and don't want to spend the money, this is the answer. Great product.
Paul T.
Reviewed in the United States on February 21, 2025
Nice gun works well even with very thick adhesives without breaking your hand.
Smarttech
Reviewed in the United States on February 19, 2025
This is the best calk gun I ever bought. It really takes the pressure off your fingers compared to the others.
lupokai
Reviewed in Germany on February 10, 2025
Super alles geklappt. Sollte jeder Handwerker der viel Silikon zieht ausprobieren. Kraftverteilung und Tropffrei, das ist der Unterschied.
Julie
Reviewed in the United States on January 14, 2025
Only used for one project so far but after years of using average caulking guns, this is the best I've used.Switching to high ratio pushes out high viscosity material with ease; switching back to low makes you aware of the difference it makes on achy hand.
Nate O'Brien
Reviewed in the United States on September 30, 2024
This caulk gun is pretty bad--- for what you pay for it. I first used it with Lexel (...By Sashco 🥷🏻), which, if you've never worked with, be grateful. It's very thick, but this bad boy laid it down smoothly, and far better than my own caulking skill. The no drip feature works.But, the real test was using it during a masonry repair last week where I was using Redhead T7 anchor adhesive. This stuff is a real acid test for any caulk gun. Thick doesn't begin to describe it. It's more like a solid with epoxy in it to make it "flow". Not gonna lie, if you have never hit the gym, or used PED to break a personal record and possibly get the attention of a woman who future you will majorly regret, don't bother with using a regular caulk gun to apply epoxy anchoring adhesives-you'll hurt your hand and waste 20 or 30 bucks.BUT, if you have this caulk gun, go for it. This thing was able to push the somewhere between peanut butter and ice cream like consistency substance with no problem.So, yeah. I love this thing, and have zero regrets of buying it. Owning it, I know there's no type of single tube adhesive/caulk/etc it can't handle.
Mac124
Reviewed in the United States on May 13, 2024
I am only an occasional user, and some of the reviews had me a little skeptical. I have had a chance to use the gun for a few projects and find it works well. Being able to adjust the amount of push with each stroke makes even using the same material for large and small cracks a breeze. The no-drip feature stops excessive after release expulsion. Yes, it can still drip, but the amount of control is awesome. Some have also complained that the caulk tube turns too easily in the gun, but I found this a real plus for filling curves and corners. A little pricey, but what a pleasure to use. Thumbs up for the thought that went into the design.
alex clarke
Reviewed in the United Kingdom on December 12, 2024
This has lots of useful features that are more often found on products that are twice the price.Usually I buy "name brand" tools, having been stung numerous times by Amazon "chinese specials" that promise the world and then fail immediately. This is not one of those tools.The grip is comfortable to use for hours at a time, the adjustable leverage ratio genuinely makes it dead easy to squeeze out thick sealant through a thin nozzle, it is easy to swap tubes, and it just seems to get on with the job.Having the "tube stabber" on the handle is useful too.
Canyonguy
Reviewed in the United States on November 29, 2024
This caulking gun is awesome. Having used really cheap caulking guns for decades, I decided to splurge on a higher-end one for a recent DIY project. I had never heard the term “thrust ratio” until I read the product description for this caulking gun and had no clue what it meant. After consulting dozens of DIY articles and YouTube videos, the short answer is: a higher thrust ratio pushes thicker material (e.g., some construction adhesives and heavy-duty sealants) more easily and gives you much better control when using thinner material (e.g., everyday caulk).I needed to use both PVC adhesive and regular sealant for my project. Since I didn’t know how thick the adhesive would be, I ordered this caulking gun to cover all my bases. It turned out that the adhesive was no thicker than typical sealant, but using the higher thrust ratio was a game-changer. Yes, I needed to squeeze the trigger more often when using the higher thrust ratio, but the results were amazing — my caulk lines were smoother, straighter, more uniform and far neater than any caulking job I’ve ever done. Between the higher thrust ratio and the non-drip features of this caulking gun, I ended up with a great result, virtually no wasted product and nearly caulk-free hands!If you’re conscientious about taking care of your tools, a caulking gun should last indefinitely, so the price of this one (I paid $21.99, but it’s currently $18.69 for Black Friday) seems very reasonable for a high-quality, lifelong tool.5 stars.
Sid Mehta
Reviewed in Canada on November 26, 2024
It is definitely one of the best caulk guns I have had.Pros:1. Drip-free: I had absolutely no drip from the start to finish of the cartridge (outdoor silicon). No material wasted.2. Effortless and easy to control flow rate with the two thrust ratios3. Solid construction, it will not bend at the junction of the handle lever with body, like the contractor-grade gun I bought at Rona.Cons:1. A bit heavier, but it is heavy duty so I don't mind.Definitely recommend if you are looking for something that will last a long time.
Mohammad Alshaar
Reviewed in Saudi Arabia on November 22, 2024
Heavy duty , but little pricey
Gabriele M.
Reviewed in Italy on October 30, 2024
La pistola per silicone WORKPRO è un attrezzo versatile e resistente, progettato per applicare con precisione silicone, adesivi edili, acrilici e siliconici. Compatibile con cartucce fino a 310 ml, questa pistola è dotata di una funzione di rotazione a 360°, che permette una migliore maneggevolezza e controllo durante l’applicazione. Offre inoltre due modalità di spinta regolabili, con rapporti 9:1 e 18:1, per gestire materiali di diversa densità con la giusta pressione.Punti di ForzaRotazione a 360°: Permette di applicare il materiale anche in angoli difficili, migliorando precisione e comodità.Rapporti di Spinta 9:1 e 18:1: Ideale per gestire sia materiali più fluidi che più densi, garantendo un'applicazione uniforme.Compatibile con Cartucce Standard: Adatta per cartucce fino a 310 ml, coprendo la maggior parte delle esigenze di sigillatura e incollaggio.Struttura Resistente: Costruita con materiali di qualità, è progettata per durare e resistere all’uso frequente.Ideale per chi lavora su progetti di edilizia o fai-da-te e ha bisogno di uno strumento pratico e affidabile per applicazioni di silicone e adesivi.ConclusioneLa pistola WORKPRO è una scelta eccellente per applicazioni precise e controllate, adatta sia a professionisti che a chi fa lavori domestici.
Larry A. Mitchel
Reviewed in the United States on October 20, 2024
I have only used cheapo caulking guns before, so this WorkPro device was appealing. Lots of nifty features.I didn't think twice about the advertised dimensions - 10 oz caulk tubes are an industry standard! The first time a placed a cartridge in the gun, I noticed something strange: Under normal operating pressure, the back end of the cartridge was bending out of the barrel!So I made some measures, and did a side-by-side comparison, and the barrel of this WorkPro is just longer enough that the cartridge is too long for the space. See the photos.My workaround? A strong velcro strap that will keep the back end of the cartridge seated in the barrel. But that seems like a mission-critical fail, no?
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