InoKraft Non-Aerosol Sprayer G1 - Pressurized Spray Bottle for Industrial-Strength, Non-Corrosive, Easy-to-Maintain Paint Sprayer for Mechanical and Automotive Repair

I bought this to apply an Acetone based concrete dye and sealer to 500 SF of polished concrete surface. Given the relatively small project, I think this InoKraft sprayer was an excellent compromise of over larger, conventional canister solvent sprayers that go for 2 to 3 times the price I paid. I like that I can put bulk brake-cleaner, or my own concoction of diesel & acetone (great DIY penetrating oil) in this for use on my various garage projects. This item was about $10 more than the cheapest competitor, but worth it in my opinion for the nozzle extension and a nozzle insert that converts the nozzle pattern from a stream to spray. Be advised, the product photos and description infer that you will get two nozzles - that is not the case. What you get is extra seals and a small plastic cylindrical piece that fits into the one nozzle assembly to convert it from stream to spray. The literature that comes with this is entirely useless. There are no directions or pics for the nozzle conversion. Some folks say their unit did not hold pressure. Mine did. I clean it after each use with acetone and then spray a bit of light oil or mineral spirits through it. To be fair, I've only used it twice, but so far so good.

I bought this to put my WD-40. I have a 1 gallon can got tired of every time I went to use the aerosol cans. They didn’t have any aerosol in them so now I don’t have that problem anymore just a little bit of air pressure from my air compressor and I have a constant supply of WD-40 with no pressure problems. I’ve had it now for several months. I filled it once pressurized the can and have had to not pressurize it again. I love this thing.

Webpage suggests multi use: Quote from web page: "Versatile Use: Ideal paint sprayer for spraying cleaning agents, degreasers, coolants, disinfectants, coatings, lubricants, rust preventatives, brake cleaner, and fuel additives". Mine arrived with a rubber seal probably made from Nitrile Buna-N used with my acetone and the seal was eaten up in minutes and clogged nozzle at only 80 psi pressure. Nozzle disassembly shows soft rubber (estimated at 70 durometer) seal seat completely gone and in dozens of small pieces. Notice their repair kit shows a hard white plastic seat which might be Teflon (nylon is likely not a good seal for acetone). Return was easy and free. These might be bulk purchase by vendor from a manufacturer with known bad seat material choice since I see the repair kit by Vapor brand has a white plastic disc in place of the any black rubber disc. I retuned this one and bought a Vapor repair kit and Vapor bottle and we will see how that brand works! Stay tuned !

Update: I finally got ahold of the seller. Amazon didn't make it easy. Once I sent a message they were very responsive. Sent me out a replacement part that was updated. New one works well so far. Updated review from 1 star to 4. I would go 5 but this should be called Orange, not red. Original Review: So I bought this for brake cleaner, which it says you can use on it. I was able to use it once. Then I stored it for a couple weeks and next time I needed it it wouldn't work. Oh yeah, I need to add pressure, duh. Nope still not working. I took it apart and found the valve rubber was completely bloated and destroyed. So it can't be used on brake cleaner? I do not want to buy a rebuild kit. I shouldn't have to for years. I guess I should of spent a little more and buy a different one. I see some of the rebuild kits for these now use a white material on the valve, so where is that? Also it is supposed to be red, this has got to be the orangish red ever! I wish I could return it but I am outside of my window with Amazon.

I thought this had a pump of some sort. It doesn’t, you pressurize it from a compressor through a tire fitting. I actually like those more. I’m using it for penetrating oil, and it holds a low pressure of 25 psi really well. Makes for easier and cheaper usage than getting the aerosol cans.

i finally got my sprayer, about a week or 2 late but thats not their fault. the thing works really well for using brake cleaner, kerosene, or gas. actually it would probably make a really cool blowtorch but im too scared. or too smart. i mean i live in rura alabama but that doesnt mean im a total idiot. anyway im saving enough money not having to use those aerosal cans ar $7 a pop. so i am totally happy with my sprayer.

I have 3 of these and the 2 that I've had for years now have worked excellent. This new one stopped working in about 3 days. The seal that fits between the nozzle and the pop-it valve melted and clogged the nozzle. I replaced it with a nitrile seal from a metric seal kit I had in the shop and it works great. Other than that, I really love these spray bottles and can purchase the solvent in large quantities ( usually 55 gallon drum) and save a ton compared to the individual aerosol spray cleaners.

There are rebuild kits available for these and this particular sprayer came with an extension, not sure if all sold have them but they come in handy for areas where the canister will not fit in. I did have to send one of the two I ordered back because it would not hold air, but Amazon resolved it and I sent the defective one back. The replacement only took a few days to get back to me so I lost nothing but time waiting for it. Don't forget to test that they hold air or you may find a puddle in front of the sprayer as it leaks out overnight. Air is cheaper than the product you fill it with.

solo funcionó una vez, no vale la pena. practicametes una estafa

Filled with diesel fuel and use for parts cleaning. Works very well. No leaks. This is the first time I purchased a non-aerosol unit and it has met my expectations. Built heavy and has a nice spray pattern for washing parts.