Performance Requirements for Temperature Actuated, Flow Reduction (TAFR) Valves for Individual Supply Fittings
ANSI Approved: June 2021
This standard applies to Temperature Actuated, Flow Reduction (TAFR) Valves for Individual Supply Fittings, which react to high temperature water and are intended for use in-line with, or integrated into, individual plumbing supply fittings such as shower heads, bath and utility faucets, and sink and lavatory faucets. These valves automatically reduce discharge flow if water temperature exceeds a preset limit.
A downloadable version of this standard is also available.