2 Pack Foam Gun, Picowe Foaming Gun Pu Expanding Caulking Gun Metal Body Pro Heavy Duty PU Spray Foam Gun Grade Expanding Spray Application Applicator
$32.99
Price: $32.99
(as of Oct 01, 2025 21:21:38 UTC – Details)
Product description
Picowe Foaming Gun – Filling the gaps & cracks for attic, basement, gaping joists, holes in wood, cracked blocks.
Specifications:
Brand:Picowe
Material: Aluminum & Copper & Zinc Alloy
The maximum output pressure: 8 MPa
The maximum injection flow rate: 5 L/min
Spray width 3 mm Color: Black
Weight: 420g Length: 32cm(12.60 inches)
Handle size: 9.5x5cm(3.74×1.97 inches)
How to use Picowe Foaming Gun?
Step 1: Shake of the vesicant about 20 times.
Step 2: Take off cap and screw the gun onto the valve of the can.
Step 3: Moisten the surface and then apply the foam evenly into the joint.
How to clean the gun after each use?
1. Clean the exterior and gun tip.
2. Take off cap and screw the gun onto the valve of the can.
3. Then spray to flush the interior until foam gone.
Product Details
Aluminum material.
Solid and robust, lightweight and compact.
Ergonomic design – Comfort handle.
Very comfortable to use for long periods of time.
Sturdy and fixed base.
Firmly lock the bottle of vesicant.
Pure copper gun mouth.
Corrosion and wear resistant.
High Quality: Made of aluminum material, solid and robust, lightweight and compact.
Work Stable: Corrosion and wear resistant. High expansion, small shrinkage, strong bonding,suitable for balcony doors and windows.
Creative Design: Ergonomic design means it’s comfortable to use for long periods of time. No post-dispensing foam drip. Spring trigger allows you to accurately control flow, less foam waste.
Widely Use: Ideal for filling, sealing and insulating small gaps. No squeeze the wall and pipe, waterproof. Very suitable for balcony doors ,windows ,bathtub ,cabinet etc.
Size: Picowe Foam Gun length:169mm(4.95”). Package includes: 2*Picowe Foaming Gun, 4*Cone sleeve, 2*plastic pipe,1* User manual(Please clean the gun after you each use)
Customers say
Customers find the foam gun works as well as expensive models, is easy to use, and saves money and time. The build quality receives mixed feedback, with some praising its solid construction while others report poor construction. Durability is a concern as the trigger breaks and the gun breaks on first use, and there are issues with leakage and foam quality.
12 reviews for 2 Pack Foam Gun, Picowe Foaming Gun Pu Expanding Caulking Gun Metal Body Pro Heavy Duty PU Spray Foam Gun Grade Expanding Spray Application Applicator
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$32.99
Edward J O’Melia –
Donât let the price scare you. Itâs quality!
Donât let the price scare you on this. I was hesitant to purchase this because the big box retailers similar product are a lot more expensive. But I said hey what the heck letâs see what happens. Iâve used this the entire time I have been using building a cabin and this thing has never failed. One thing to note, when you purchase this, make sure you purchase a can of the cleaning solvent. Very important! If you take the can off of this and are going to store it, you have to clean all of the foam spray out of this. I have kept a can on this in between uses for months and when I go to use it, it sprays out perfect. No problems at all.
Karl P Jarrell –
Great product
Worked as described
Carlos Arcila –
Igual calidad a otras , buen precio
Perfecto para el uso deseado
Bobert Jac –
Do not buy this!!!
Absolute junk, it exploded the can all over the trigger assembly some of it got where it was supposed to go but most exploded out the sides due to poor construction. Its a waste of materials and money.
Vizzle K –
Bullseye
This dispenser works as advertised. Gives you control of the flow and also doesnât clog so you can get the most out of each can.Seems made well although I used for a week so far. I was able to clean up without the cleaner spray they recommend. Fine sandpaper for the tip where the pin opening is and a scraper for the metallic chrome nozzle. Extensions for the nozzle are including and help prevent the foam getting all over your hands and clothing.One week later if the dispenser gets blocked you can pull the trigger to the point it will move but slide past the bolt and not unlock it. This didnât happen the first few times and it is fixable with some needle nose layers. As long as you can remove and replace the c-click holding it in place. If I had sealed it correctly in the first place this wouldnât have happened. Read directions about storage so the pin doesnât get jammed.
Paul F. Kramer –
This is the third gun I’ve bought.
I can’t say this is better or worse than the others. I wouldn’t bother with foam cans. These guns work so much better and much more cheaply for the amount of foam. If you are going to buy one, you should always have a can of the cleaner before you try to spray. If you do, and follow directions and clean it well, then you can reuse the gun quite a few times. But if it clogs, it will stay clogged.
Alex Slavchev –
It doesnât fit most famous brands
Not all brands fit, maybe is them, maybe is this foam gunâ¦
Lucky V. –
Amazing little awesome gun!!!
It was so much fun using this foam gun for my attic insualtion prep. I had a ton of air sealing to be done and this gun did the job and more! For less than $20, you can’t beat that!!! Big box stores had similar ones for over $40-$50. This is super reasonably priced and worked as expected. I had no issues with it at all. Just plug in the foam can and start spraying. The trigger was sensitive to pressure and controlled the amount of foam coming out. There was very little to no residual foam at the tip and you just keep moving on. Switching between cans didn’t require using the cleaner and even overnight, the next day with the can still attached, i was able to pick right back up. I am so satisfied with this project, I am thinking of more ways i can foam around the house but I don’t have much left to foam.
moh –
Very good quality.I really happy with the purchase
tim –
This dispenses the foam well. Just be super careful it is a fragile gun and can break easy. Especially if you are a little clumsy like me.
Jim –
I works very well, Thanks Amazon.ca
Bob Earle –
Just what I wanted