HVAC Tools, Locking Cap Key for Refrigerant Safety Caps, Universal Triple Use Multi Key for Refrigerant HVAC Locking Caps, Tamper Resistant (3 Bits)

Excellent price for this

Durable tool, great size to for in a pocket, functional design that ease of removal for cap locks.

Locking caps are stupid and just a way that someone is getting rich. Probably multiple someones. No buddy is huffing refrigerant. Oh wow dude that was a knarly huff. I really displaced the oxygen in my lugs, now my brain is suffering and the colors are beautiful. Sorry man not happening! I have accidentally done it and there is 0 high.That being said as a tech i need this stupid key that appears to work fine. And wasn't 30 40 dollars

Excellent tools

Makes the job easy!

You can keep this on your tool bag or key ring. Then you always have it on you. And you don’t have to run out to your van. It is easy to use. Use the 4 10 an and it slid in like butter.

I ordered this for the hubs. He uses it for work.He said it's great. All keys in one.It's used for refrigerant locking caps.3 different keys for 2 different manufacturers.He does HVAC so he needs these keys often.He said he's going to put it on his keyring so he doesn't lose it.Great tool for his job.

Works to remove tamper caps from shraeder valves on A/C compressor. The ring gets in the way sometimes, as some valves are close to the unit and difficult to access. Had to remove the ring and toss it in my toolbag. Minus 1 star...