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Description
AVG Thermal Arrestor TA Valve TA20-15C for Roof Top Thermosiphon Solar Hot WaterOverview 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. (Check out my store for other options)
Overview
Technical Details
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. (Check out my store for other options)
- 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
Package Contents
- AVG TA20-15C TA Valve
- Package Weight 480g
Postage
Please choose Regular or Express shipping options at check out. All shipping is via Australia Post. Combined shipping is available and please ask me for quotes. Free local pick up is offered too at prior arranged time
Warranty
1 year replacement (parts only) warranty from purchase date is offered by All Trades Online.
Return Policy
30 days worry free return is offered for peace of mind. All returned items must be complete and in its original packaging. Buyer is responsible for return postage and 20% restocking fees will be charged on return.
Contact Us
All Plumbing Online is committed to offer the best shopping experience for tradies and end consumers alike. Please drop us an Ebay message via "Ask a question" link at bottom of the page. We will reply within 1 business day. We do offer ring back service too, if phone number is provided.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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Fancy vest
Size: 12, Color: Black
It’s a very nice jacket fits awesome great material and stitching and looks fabulous
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Reviewed in the United States on May 10, 2026
★★★★★ 5
Get it!
Size: 10-11, Color: Blue Plaid
Another must buy on my list! Color, size and length were all good. I was a bit surprised as to the thickness of the vest, not heavy, but well made. Definitely value for money!
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Reviewed in the United States on September 17, 2025
★★★★★ 5
Love it
Size: 14, Color: Black
Fits perfectly
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Reviewed in the United States on September 25, 2025
★★★★★ 5
Nice & classy
Size: 10-11, Color: Black
Good fit on my son
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Reviewed in the United States on April 1, 2025
★★★★★ 3
Size down.
Size: 16, Color: Black
Fit too large. Nice quality.
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Reviewed in the United States on May 14, 2026
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