Review on 🔧 ABN Caliper Piston Compressor Tool Set - 16-pc Pneumatic Brake Caliper Kit for Air Brake Tools and Compressing Brake Pistons by Michael Tegan

The tool works, but the air release button is leaking. Oh, and the biggest issue is that this isn't a standard air fitting here in the US, which wouldn't be an issue if the hole and thread size were standard, but it's smaller than that by a quarter of an inch and thin threads Bore of a normal fitting. I managed to get this to work with some ingenuity but lacked customer support (no response)