178XAT - Test Well Cap and Chain Linking Adaptor - Specification

The 178XA Series are Test Well Cap and Adaptors that are used as a lockable cover for monitoring wells. The adaptor is serrated to press fit on OD of schedule 40 and 80 PVC well casing. The threaded cap seals to the adaptor (BUNA-N) and locks in place providing a watertight, tamper-proof well cover.