
We are so confident in our products that we offer a full replacement, 5 year warranty.
Find out more
For more information on any NEFA product, call our Customer Service number on:
NEFA Australia
Suite A / 1048
Beaudesert Road
Coopers Plains QLD 4108
Free Phone: 1300 00 NEFA (6332)
Free Fax: 1300 00 6333
Phone: +61 (0) 7 3246 5270
Fax: +61 (0) 7 3246 5214
The NEFA TTV is a safety device designed to protect against scalding at outlets primarily used for personal hygiene. This valve has 2 functions: provide water at a safe and controlled temperature, and to shut down water supply in the event that cold water supply fails. PLEASE NOTE: Only the High Performance TTV (yellow cap) is recommended for solar applications.