This isolating union makes it possible to check quickly and easily if a Flexcon expansion vessel is still working correctly (gas charge) or if it needs to be replaced.
Easy to assemble with the right tools; then just screw in the components by hand.Enable you to change the vessel without having to release pressure or drain the system.Saves a considerable amount of time when servicing a Flexcon vessel.
Technical Specifications
Minimum/Maximum working temperature: -10 °C / 90 °C (continuous).
Working pressure: 0 - 10 bar.
Suitable for addition of glycol-based anti-freeze up to 50%.Material: Brass.
