Potable Water Large Expansion Vessels Airfix P & Flofix extension - 40mm Outlet size

- 40mm Outlet size

- Simple to install

- Manufactured from 1

the Willis Heater acts like a “boiler” in that it causes water to circulate around the path marked with yellow arrows heating up the water in the cylinder as it does so

- 1½" BSP connecting thread

Potable Water Large Expansion Vessels Airfix P & Flofix extension - 40mm Outlet sizeDESCRIPTION: Potable water expansion vessels for use in domestic and commercial sealed chilled and hot water systems. The vessels are designed to incorporate a unique contoured, interchangeable diaphragm. SPECIFICATIONS: Max. working pressure: 10. 0 bar Max. working temp. (bladder): 100C. In accordance with Pressure Equipment Directive 2014 68 EU Suitable for addition of glycol based anti freeze up to 50% Colour: Coated aluminium (RAL 9006) Airfix P