
MOEN SPECIFIER SER VIC ES 1-800-321-8809 Ext. 2158
www.moen.com/commercial
CRITICAL DIMENSIONS
(DO NOT SCALE)
Spec i fi ca tions
COMMERCIAL
CRITICAL DIMENSIONS
(DO NOT SCALE)
CRITICAL DIMENSIONS
(DO NOT SCALE)
1-1/2 “ AC Powered Exposed Style
Closet Flush Valve
Model: 8311AC12
Rev. 6/11
PRODUCT DESCRIPTION
• Brass construction w/chrome plated finish
• 1” IPS supply
• 1-1/2” top spud
• 6” cable tube
• 18 guage x 24” (+) (-) wire leads
• Optional power adapters
• Single AC transformer (12v) #104406
• Multi-unit AC transformer (power up to 8 units) #104401
OPERATION
• Adjustable sensor eyes
• Low consumption AC powered (12 Volt transformer required)
• Self-diagnostic electronics
• Piston flushing mechanism
• Self cleaning filter system
FLOW
• Operating pressures 10 to 125 psi
• 1.28 gpf (4.8 lpf)
• 24 hour sentinel flush
• Manual override button
VALV E
• 1” IPS angle stop (vandal resistant)
• Adjustable installation (left or right connection)
STANDARDS
• Third party certified by IAPMO and CSA to meet ASME A112.19.2M,
ASSE 1037 and all applicable requirements referenced therein
• ADA
WAR RANT Y
• Warranted for 5 years against material or
manufacture defects.
3 1/2"
(89mm)
4 3/4"
(121mm)
16 1/4"
(413mm)
13 1/2"
(343mm)
2 3/4"
(70mm)
9 1/4"
(235mm)
1 1/2"
(38mm)
1 3/8"
(35mm)
3 3/4"
(95mm)
11 1/2"
(292mm)