Duoloc single ferrule OD compression fittings are designed to be robust, yet quick and easy to assemble and
have been extensively used for onshore applications for over 35 years. These include instrumentation for gas
control systems, gas R&D systems, process control for chemical plant and general hydraulic industries.
The Duoloc product is available in 316 stainless steel and a comprehensive range of metric and imperial sizes
and thread forms. Most Duoloc fittings can be adapted to work with glass or PVC tube and can be modified to
suit thermocoupling applications.
The Duoloc product is produced within the control systems approved by BSEN ISO 9001, and in accordance with
The fittings are resistent to vibration, providing ease of assembly (controlled bite), break and remake facility and
offer full material cast code traceability.