Exposed sensor-operated Selectronic toilet flush valve with 1.6 GPF rating and PWRX 10-year battery system. Designed for floor-mounted or wall-hung 1-1/2" top spud bowls, it includes a self-cleaning piston, adjustable sanitary flush, and fully mechanical manual override. The valve features a 1" sweat inlet with angle stop and a 1-1/2" high back pressure vacuum breaker outlet.

• 1.6 GPF sensor-operated exposed flush valve for 1-1/2" top spud bowls
• PWRX 10-year battery system with 4,000 flushes per month rating
• 1" sweat solder inlet kit with angle stop, backflow protection and vandal cap
• 1-1/2" high back pressure vacuum breaker outlet with spud coupling and flange
• 25-80 psi operating pressure, 25 gpm flow requirement
• Self-cleaning piston, fully mechanical manual override, fail-safe operation
• Dezincification-resistant semi-red brass body, chrome finish
• ASSE 1037, ANSI/ASME A112.19.2, ADA compliant