Manufacturer Quick-Connect Fittings/Plugs For Manual & Automated Production Processing; Leak, Flow & Pressure Testing, Evacuation & Charging, Filling & Flushing, Fluid Handling & Pick & Place. Large Variety Of Standard & Custom Styles & Sizes Available For All Applications, Hard Vacuum To 10,000 PSI. Products Are Leak-Tight With Ergonomic Operation. Bubble Leak Testers with Pass/Fail Alert