AVG High Temperature Solar Non-Return Valve — HTCV-15F-15C-250-LF
Developed by AVG in collaboration with the solar hot water industry. The valve has a DR brass body with RP ½” female x 15mm compression end connections, to comply with the requirements of the Australian standards, and houses a high temperature non-return valve assembly.
The current part is the lead free version, carrying the -LF suffix. Australia's lead free plumbing requirement came into force on 1 May 2026.
Also known as
This valve appears under several codes depending on where you bought it. They are the same part:
-
HTCV-15F-15C-250-LF — current AVG code (HTCV = High Temperature Check Valve)
- HTCV-15F-15C — the earlier, non lead free version
- NVHT-15F-15C — an older name still used by some merchants
Manual & documentation
Download the AVG non-return valve manual (PDF)
If you're unsure which part suits, email sales@solarhotwaterparts.com.au or contact us.
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Fees
- Free delivery within Australia when you spend over $150 in a single order.
- A postage and handling fee applies to all orders under $150.
Delivery Time:
All deliveries are made 8.30am to 3.00pm Monday to Friday by SHWP’s chosen carrier. For orders placed before 3.00pm on a weekday, please allow from the confirmation of dispatch:
- 4-6 working days for delivery to a capital city in any State;
- 5-10 working days for delivery to most large regional towns; and
- 7-14 working days for delivery to other remote locations.
During peak periods (eg Christmas, Easter) delivery may take up to 14 working days.
Please note that these delivery times are estimates only, and actual delivery times may vary. Large items may require extra handling and may take longer to transport.
For more info check our Shipping and Delivery Policy.
For Returns reach us immediately through our email at sales@solarhotwaterparts.com.au.
Branded parts bought from Solar Hot Water Parts cannot be returned directly to the Brand's store, but with Solar Hot Water Parts.
For more info read our Return Policy.
