Manufacturer | Preciva |
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Part Number | 1 |
Item Weight | 1.65 pounds |
Package Dimensions | 12.48 x 7.8 x 2.2 inches |
Item model number | FG250002 |
Color | Red2 |
Power Source | hand_powered |
Included Components | foam gun |
Batteries Included? | No |
Batteries Required? | No |

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Preciva 2 PCS Spray Foam Gun, Pu Expanding Foaming Gun Professional Caulking Gun Insulation Suitable for Caulking, Filling, Sealing
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Purchase options and add-ons
- 【2PCS Upgrade Foam Gun】 Are you tired of cheaply made foam guns that break after one use? We got you covered with professional Foam Gun! The foam gun is made of perfluorocarbon,non-stick coated basket, needle and ball valve promote unrestricted flow of the foam gun applicator, suitable for balcony doors and windows, bathtub and air conditioning hole.Ideal for filling, sealing and insulating small gaps.
- 【Precise Control 】The spring-triggered design allows you to precisely control the amount of foam, reducing economic consumption and waste of foam, And the caulking gun is perfectly compatible with the most of the market foam.
- 【Ergonomic Design】The foam gun is covered with perfluorocarbon which can keep the gun clean and durable. The handle is made of ergonomics ABS plastic which is comfortable for long time using and the gun body is easy to clean, attached plastic straw extension for foaming hard-to-reach areas or smaller gaps.
- 【Easy to Use】 Simply screw on the can and open the gun and you are good to go. When you are done with your project but there's still foam left in the can, you can close the gun and leave the can on. Otherwise, you will need to take off foam can and run a cleaner can through the gun. Just make sure to take off the cleaner can after using it.
- 【Package Includes】 You will have 2* red foam guns, 2* black scrapers, 4* conical short heads, 4* long heads, 1* instruction manual, 1* color box,Notice; clean it in time after use gun body to avoid clogging. If you have any questions, please feel free to contact us at any time.
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Product Description

This foaming gun is made of perfluorocarbon, non-stick and easy to clean, Ergonomic design handle reduces fatigue during use.

This spray foam gun allows expanding foam to be applied quickly and with precision. Spring trigger and control knob allow you to control flow accurately, avoid foam waste, adjust spray distance. This foam gun helps owners to save money and time.
Choose Right Foam Can
Please choose the right foam can, which will help to solve the foam leakage problem, reduce the economic loss and improve the working efficiency.
Note: Not compatible with Great Stuff containers


Copper Nozzle & Conical Tube
Precise Control allows you to precisely control the amount of foam, reducing economic consumption and waste of foam.

Precision thread
Use the spring trigger and control knob to efficiently apply caulk and insulation foam to various surfaces.

Free adjustment
Control the flow of caulk and foam to make a clean seal for your projects.

Easy to Operate
Foam insulation gun allows for one-handed use

The included conical nozzle is suitable for use in narrow and small areas.

The supplied long tube nozzle is suitable for filling deep holes or crevices.
How to Clean Your Foam Gun After Each Use?

Clean exterior and gun tip.

Screw the cleaning canister onto the spray gun.

Pull the trigger and wait to rinse the interior until the foam disappears.

Cleaning is complete, clean and clog-free.

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Product information
Technical Details
Additional Information
ASIN | B0CHNSXLVB |
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Customer Reviews |
4.1 out of 5 stars |
Best Sellers Rank | #11,891 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #20 in Hand Caulking Guns |
Date First Available | September 9, 2023 |
Warranty & Support
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Preciva 2 PCS Spray Foam Gun, Pu Expanding Foaming Gun Professional Caulking Gun Insulation Suitable for Caulking, Filling, Sealing
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This Item Preciva 2 PCS Spray Foam Gun, Pu Expanding Foaming Gun Professional Caulking Gun Insulation Suitable for Caulking, Filling, Sealing | Recommendations | |||||
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Price | $28.99$28.99 | -10% $25.99$25.99 Typical: $28.99 | -9% $29.99$29.99 Typical: $32.99 | $24.99$24.99 | $21.99$21.99 | $39.99$39.99 |
Delivery | Get it as soon as Friday, Mar 14 | Get it as soon as Friday, Mar 14 | Get it as soon as Friday, Mar 14 | Get it as soon as Friday, Mar 14 | Get it as soon as Friday, Mar 14 | Get it as soon as Friday, Mar 14 |
Customer Ratings | ||||||
Sold By | TPSKJ | GROOFOO | ASNOMY | Hromee | ObeONE-Ken-Obie | DAFEIKE Home |
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers find the product easy to use, but some have issues with foam flow and leakage. There are mixed opinions on value for money, functionality, build quality, and ease of cleaning.
AI-generated from the text of customer reviews
Customers find the foam applicator easy to use for small projects. The nozzles make application simple, and the foam stays where it's applied without spreading. While setting up the tool can be challenging, the included hoses are handy. Overall, customers consider the product useful and good for DIY projects.
"Easy to use & Clean. Highly recommend this product." Read more
"Tested this product with a can of Wurth expanding foam. The nozzles made application easy and foam stayed where it was applied without getting..." Read more
"...The accessories like the hoses that came with were very handy. Akfix Thermcoat Spray Foam Insulation is what i sprayed through this." Read more
"Ease of use" Read more
Customers have mixed opinions about the value for money of the product. Some find it worth the money and a great gun, while others say it wastes foam cans and is not good for long-term use.
"This gun was crap. The cheap extender straws don’t stay on the tip. They need to be locked in. Foam came out of trigger area and I had the can tight...." Read more
"For the price this spray gun is great. My only complaint is that the tips that are included are impossible to keep on the end of the nozzle...." Read more
"...This is NOT a quality product...." Read more
"...Less than have the cost." Read more
Customers have different views on the foam gun's functionality. Some find it works well and is easy to use for small projects. Others report issues like leaks from the connector to the can of spray foam, the trigger not working properly, and the gun becoming useless after one use.
"This a great replacement for the very expensive brand name nozzle. Very simple to take apart and clean for reuse." Read more
"...The Advantech one is nicer, but definitely not 4 times nicer. This one does just fine, very easy to dial in volumes, cleans up nice, can fits fine...." Read more
"...Then all of a sudden it stopped working. I thought maybe it was clogged up. Unscrewed it from the can and hooked it to the cleaner...." Read more
"...This gun worked perfectly well and it's well made, metal construction, probably aluminum. Anyway I was very happy with it." Read more
Customers have mixed opinions about the build quality. Some find it well-made, with a smooth trigger and operation, and a good design for maintenance. Others say it fell apart on first use, was destroyed after about 5 minutes of using, and disappointed in its longevity.
"...I unscrewed it to put it in a new can, and it completely broke. This is NOT a quality product...." Read more
"...This gun worked perfectly well and it's well made, metal construction, probably aluminum. Anyway I was very happy with it." Read more
"...My only complaint is that the tips that are included are impossible to keep on the end of the nozzle...." Read more
"Got one can through it then it managed to explode a can and blow apart on its second use. POS." Read more
Customers have mixed opinions about how easy the tool is to clean. Some say it works well and takes to cleaning well, keeping acetone handy. Others mention extensive cleanup required, with the entire can emptying all over the place.
"Easy to use & Clean. Highly recommend this product." Read more
"...I noticed the foam flow was not correct and wasted a 90% full can by uninstalling it in an attempt to clear the gun with a cleaner flush...." Read more
"...Very simple to take apart and clean for reuse." Read more
"...A horrible mess! I'm still cleaning the stuff off my fingernails and had to finally toss the can of expensive foam and spray gun...." Read more
Customers are unhappy with the foam flow. They report that the foam spewed out the sides, trigger, and screw-in receiver on the gun. The can doesn't seal properly, leading to foam residue curing and reducing flow.
"...They need to be locked in. Foam came out of trigger area and I had the can tight. In the garbage and a waste of time and money." Read more
"...and after a couple of twists, it activate the can, and the foam went everywhere...." Read more
"...I noticed the foam flow was not correct and wasted a 90% full can by uninstalling it in an attempt to clear the gun with a cleaner flush...." Read more
"...FAIL! Can attached and pulled trigger, and the foam started squirting out of the screw on holder for the can...." Read more
Customers are unhappy with the foam leakage. They mention it leaks when using it, foam spills out everywhere from the seal, and drips out very poor product.
"Issue with leakage with the correct bottle. Product works fine...." Read more
"...Though I cleaned and closed the gun properly, it must have had a small leak that slowly allowed the foam to coagulate in the gun...." Read more
"Leaked out the top where the can screws in. Tip that fits on the end flew off and had to dig it out." Read more
"...spraying the whole time of screwing it on, then it leaks all around the screw connection part. A horrible mess!..." Read more
Reviews with images

Worked great- sturdy gun
Top reviews from the United States
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- Reviewed in the United States on February 27, 2025Color: RedVerified PurchaseEasy to use & Clean. Highly recommend this product.
- Reviewed in the United States on February 12, 2025Color: Red2Verified PurchaseThis a great replacement for the very expensive brand name nozzle. Very simple to take apart and clean for reuse.
- Reviewed in the United States on February 18, 2025Color: RedVerified PurchaseThe plastic slip on extensions its comes with are absolutely worthless. They fall off immediately under the pressure pff the foam getting psih through. A small zip tie that I added only kept those extensions on for 3 seconds longer.
Gun works well so far, and fits Great Stuff brand Pro containers. Their foam construction adhesive is a bit thicker and doesn’t seem to work great with it, but the Gaps and Cracks formula flows very well through it.
I am using this in conjunction with 2” EPS foam to insulate my rim joists, and to close up my crawlspace vents.
The extension pieces, besides falling off and being completely useless- were not nearly long enough of flexible enough to allow me to get into the spaces necessary.
I attached about 20” of thick walled clear fuel hose to the end of the gun which is held on tight with a hose clamp. At the other end of the hose I pressure fit about a 3” length of 3/16” brass tube (i think that is the size, just some scrap I already had). The brass tube is more controllable for the end of the hose and has a much smaller outer diameter. This setup allows me to reach anywhere!
You must also buy the gun cleaner cans, and make sure your thoroughly clean up after every single use, running it through all tubes until totally clear.
- Reviewed in the United States on September 18, 2024Color: OrangeVerified PurchaseThis gun was crap. The cheap extender straws don’t stay on the tip. They need to be locked in. Foam came out of trigger area and I had the can tight. In the garbage and a waste of time and money.
- Reviewed in the United States on October 25, 2022Color: OrangeVerified PurchaseI bought this one after I accidentally ruined my Advantech applicator by leaving a can in it for a long period of time, I didn't feel like spending another $80 so I gave this one a shot. The Advantech one is nicer, but definitely not 4 times nicer. This one does just fine, very easy to dial in volumes, cleans up nice, can fits fine. Only gripe I have is the tip is designed to put plastic applicator ends onto which I didn't want to use, and without them the foam sometimes gets caught up on the end. Overall given the price I'm very happy with it.
- Reviewed in the United States on December 19, 2024Color: RedVerified PurchaseI wasn't sure it would fit the AKFIX cans, but YES it does. This gun worked perfectly well and it's well made, metal construction, probably aluminum. Anyway I was very happy with it.
- Reviewed in the United States on October 13, 2024Color: RedVerified PurchaseIssue with leakage with the correct bottle. Product works fine. Do not recommend using when in small spaces like joists or ceilings if insulating basement. I believe it’s a good product but for my use case it wasn’t worth the money
Top reviews from other countries
- Amazon CustomerReviewed in Canada on January 3, 2025
5.0 out of 5 stars Good
Color: Orange2Verified PurchaseWorks good, good value for the money.
- Amazon CustomerReviewed in Canada on December 4, 2024
5.0 out of 5 stars Full trigger open blows plastic nozzles off spray backwards
Color: Red-orangeVerified PurchaseFunctionality is ok 👍
- BelleReviewed in Canada on October 8, 2024
5.0 out of 5 stars Preciva Foam Gun with Valve, Professional Foaming Gun PU Expanding Caulking Gun
Color: BlueVerified PurchaseYou can't beat the value of this foam gun. Not only does it provide the same length (14") as the "longer" guns they sell in the hardware stores, but it's lighter weight and has MORE FEATURES. I know what you're thinking, if it's lighter weight, that must mean it's lower quality. It's essentially the same build quality—even if there might not be as much heavy metal, it's perfectly sturdy. It's not some junk that will bend while pushing the nozzle onto a surface. I used it to smash open drywall to clean up a hole I wanted to fill. On top of that, whatever coating they're putting on the metal parts does seem to also keep it cleaner than the plain steel.
Sika rebrands the inferior version of this gun—which lacks the valve—and sells it for 2-4 times the price as what you can get it on this site! Think about that, a big brand is using this gun in their product line and is too cheap to even offer the version with the valve. While I will always support North American or European companies that provide objectively better products for an appropriate price, I will never support these brands which make massive amounts of money rebranding products from China, Korea, Turkey, etc and selling them for two to four times the price.
I've purchased quite a few Chinese designed products this year; some to replace tools that broke (my Great Stuff foam gun), and some as a new product. While most have proven themselves to be well worth it (for the price, especially), this one is probably my absolute favourite purchase. It's simply a better product at a way better price. Another one from a handful of months ago was CA glue from CYAFIXED. These products are game changers.
After writing this review, I was reminded of a video from Louis Rossmann where he compared US branded soldering stations to the Chinese ones. The US branded machines cost thousands of dollars, have no features, and have poorer operating specs compared to the Chinese model which is a few hundred dollars. I've seen the same myself over and over again with many products. The turn the markets have taken over the last 10-20 years is disgusting.
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marionReviewed in France on February 3, 2025
5.0 out of 5 stars Nickel
Color: RedVerified PurchaseSuper pistolet. Facile d'utilisation et semble solide.
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DarioReviewed in Italy on January 2, 2025
5.0 out of 5 stars Ottima
Color: OrangeVerified PurchaseOttima lo usata funziona alla grande