Speedflow Accessories
The SF2 kit comprises of a 1/2 litre expansion vessel and check valve to prevent expanded hot water re-entering the cold water supply. It also comes with a pressure reducing valve, for areas where water pressure is high. The SF2 kit is suitable for use with small unvented water heaters such as the Hyco Speedflow unit
- 1/2 Litre Stainless Steel Expansion Vessel
- 15mm Single Check Valve
- 1/2" F/F Pressure reducing valve