SF1 EXPANSION VESSEL FOR SPEEDFLOW

Speedflow Accessories

The SF1 kit comprises of a 1/2 Litre Expansion vessel and check valve to prevent expanded hot water re-entering the cold water supply. high. The SF1kit is suitable for use with small unvented water heaters such as the Hyco Speedflow units

• 1/2 Litre Stainless Steel Expansion vessel
• 15mm single check valve