Review on 🚗 Complete Automotive Hand Held Vacuum Pump Tester Set with Vacuum Gauge and Brake Bleeder Kit – Includes Adapters and Convenient Case by Mike Woolford

The second day when I was trying to seal my spherical vessel, the swivel nut came loose from the brake bleed end (where the handle connects to the pump). And it showed up at less than 15 on the ad. I was able to fix this and tighten the union nut. On the 3rd day the same thing happened, again less than 15 on the manometer. This time the flare nut and washer suddenly flew around the room, with such a blow they could cause damage. Since then I've been looking for both a union nut and a washer for over an hour and couldn't find either. They flew off with such force, who knows where they are. Please be careful and wear safety glasses when using this brake bleeder. Due to the potential hazard to the body or anything in the area where this brake bleeder is used I would not recommend it.