Connector for battery water replenishment system

摘要

A quick connect coupling for a battery watering system is disclosed. The coupling has a housing with inlets and outlets, each having a collar with a tapered bore. A collet having flexible fingers attached to a ring is axially movable within the collar. The fingers have inwardly pointing teeth positioned distally to the ring. The collet receives a conduit coaxially. The teeth engage the outer surface of a conduit when it is inserted into the housing through the collet. The teeth grip the conduit and are forced into engagement with it by engagement of the fingers with the tapered bore of the collar when force is applied to withdraw the conduit from the housing. The teeth are preferably made of plastic.