20mm solar tempering valve(TV20S)
- Able to withstand 100°C (constant), ideal for solar and wetback installations.
- Designed for Mains and Low Pressure. High Flow 20L/min at 2 metres Head.
- Forged DR brass - NZ made
- Tamperproof cap
- Dual non-return - ideal for unequal pressures
- Failsafe shutdown - Hot and cold
read more