Australian Valve Group [AVG] Thermal Arrestor TA Valve TA20-15C for roof top thermosiphon solar hot water heater systems. It features a Tee function allowing cold water inlet into the tank at the same time. Australian Watermark approved. This valve is commonly specified by water heater manufacturers in their roof top tanks by all brands, such as Rheem, Rinnai, SolarHart, Apricus and most others. 

• Manufacturer: Australian Valve Group [AVG] 
• Model: TA20-15C
• Thread Size: 3/4" BSP [20mm] Male MI thread and 1/2" [15mm] compression fitting with copper olive
• Material: DR Brass Body
• Setting: 65 deg shutting temperature
• Features: Cold water inlet
• Intended Use: Roof top solar system. It shuts off the thermosiphon circulation when the tank reaches 65 deg. This prevents uncontrolled heating in roof top solar systems, which can damage tank or caust PTR valve to dump hot water
• SKU: TA20-15C

• AVG TA20-15C TA Valve
• Package Weight  480g