The Furon Dual Containment fittings provide an extra level of safety when used for critical applications, such as transforming standard Flare Grip fittings to PFA over PFA dual containment. This ensures a true dual containment throughout the entire chemical delivery system. These fittings can be linked up with chemical delivery systems, wet tools, valve boxes, individual components and drain lines. Available in three differing designs; flare fittings, flare fitting rear seal bulkheads and flare fitting front seal bulkheads. The front seal models provides dual containment to the face of the bulkhead, without requiring access to process tool internal components. The real seal version is commonly used in jobs requiring sealing no the internal surface of the surface area as a process tool cabinet.