Cherne Air-Loc Plugs - Leak Locators

Cherne® Air-Loc® Plugs are designed for line acceptance tests and leak location testing. Made from tough, tear-resistant natural rubber, Cherne Air-Loc plugs offer a superior expansion rate with a field replaceable pressure relief valve that prevents over-inflation. Color-coded inflation ports match the hose and panel Air-Loc system. Cherne Industries is a global leader in pipe plugs, blocking and testing.