TSI Supercool 27361 A/C Flush Gun with Flow Control Valve and Improved Spray Head

Works beautifully. The can, hose and trigger nozzle are of high quality. I can think of other uses for the setup including pressurizing intake systems to look for leaks. I hooked it directly to my air compressor and flushed out my AC system very quickly.

When I first got the setup, the nozzle I received was different than what was pictured. What I had lasted just long enough for me to flush the system before it stopped working and sprayed line flush all over my driveway. I also had to go out and buy $10 worth of threaded connectors to adapt it to my compressor. Needless to say, I got on Amazon and just blasted the company. Jesse A advised that I should contact them for support, but I just blew that off. Huge mistake on my part - because when I did finally reach out to him (I got bored one day), he immediately offered to ship a replacement nozzle. He also volunteered that the kids have been updated to include the appropriate NPT fitting to adapt to common air compressor sizes. The replacement parts were FedEx'd and received within a week. Which is good, because I now need to replace my household air conditioner and - you guessed it - the lineset needs flushed. This is the mark of a good manufacturer - that they stand behind their product. No company which makes a poor product can afford to do this for long. Only a company committed to customer satisfaction and continuous improvement will step up like this. That being said - the replacement nozzle appears to be chemical resistant, as I've already used it to flush some components for a friends AC system with no problem. The adapter mated to my compressor perfectly, allowing me to get full pressure through the line. The sturdy construction on the hose, bottle and other assemblies means I'll be able to get a lot of use out of this product.

I have only used it once and it works ok, I bought this because I didn't want the hanger option, but after using it I now see why that would be a good option to have nothing leaked on it so I got a good one but I really didn't need this but there was no way to know that before purchase, I will most likely be able to find some off label uses for this going forward so I am happy with my purchase I took away one star as it was expensive but the quaity seems appropriate for what I paid

This A/C flush kit is well made and comes complete with everything needed to do the job, except your air compressor. While the pricing is about the same as many competing models, it includes 4000 PSI hose, shutoff valve, air compressor fitting (to fit standard air tool hoses) and the gun. Each component is well made and provides greater value for the dollar. I'm very happy with my purchase and would recommend this to others.

Advertised as being able to hook to shop air. Even says so on the instructions on the bottle. Connection is for refrigerant hose. Fitting for shut off is one piece and cannot be removed to add shop air hose fitting.