The T&S Brass B-0475 is a heavy duty commercial knee action valve designed for hands-free water control at sinks in foodservice, healthcare, and institutional settings where sanitation protocols require touchless or reduced-contact operation. It uses a cam action stirrup mechanism that keeps the valve in a set position for hot, cold, or mixed water delivery without requiring hands to adjust flow.
Commercial knee action valve with a heavy duty cam acting stirrup that holds the set position for hot, cold, or mixed water without repositioning between uses
Body and stirrup are both polished chrome plated brass construction, with self-closing cartridges included
Inlet connections are 1/2" IPS female on both hot and cold sides with 2-1/2" (64mm) centers; outlet is 1/2" IPS female
Designed for wall-mounted installation at commercial sinks; compatible with standard 1/2" NPT supply lines; operates within a pressure range of 20 to 125 psi and a temperature range of 40 degrees F to 140 degrees F
Flow rate is 4.26 GPM at 60 psi; self-closing cartridges help limit unintended water flow when the knee stirrup is released
ADA compliant, lead law compliant, and BAA (Buy American Act) compliant; suitable for government and public works project specifications
Certified to ASME A112.18.1/CSA B125.1, NSF 61-Section 9, and NSF 372
Dimensions: 5" W x 6" D x 11" H (approx.)
Parts are non-refundable and non-returnable. Please confirm compatibility before ordering.
