MOEN M-POWER 8311AC12 AC-Powered Electronic Toilet Flush Valve 1.28 GPF with 1-1/2" Top Spud in Chrome

The MOEN M-POWER 8311AC12 Electronic Flush Valve provides sensor-activated flushing for commercial water closets. Its 1.28 GPF single-flush design supports efficient operation, while AccuSet piston technology and a stainless steel self-cleaning filter help maintain precise performance. The exposed valve includes a mechanical override, brass angle stop, high-back-pressure vacuum breaker, and chrome-plated cast-brass body.

Features & Details

• Touch-Free Activation: Electronic sensor automatically activates the flush cycle.
• 1.28 GPF Flush Volume: Efficient single-flush operation suits commercial toilet installations.
• AC-Powered Design: Intended for connection to a compatible electrical power supply.
• AccuSet Piston Technology: Provides precise flush volume and includes a self-cleaning stainless steel filter.
• Mechanical Override: Allows manual flush activation when needed.
• Cast-Brass Construction: Durable metal body supports heavy-use commercial environments.
• High-Back-Pressure Vacuum Breaker: Supports dependable operation in compatible plumbing systems.
• Chloramine-Resistant Seals: Designed for common commercial water-treatment conditions.
• Chrome-Plated Finish: Provides a clean, reflective appearance.

Specifications

• Brand: MOEN
• Collection: M-POWER
• Model: 8311AC12
• Product Type: Electronic Toilet Flush Valve
• Flush Mode: Single Flush
• Flush Volume: 1.28 GPF
• Power Source: AC-Powered Transformer
• Activation: Electronic Sensor
• Sensor Range: 17–36 inches
• Rough-In: 11-1/2 inches
• Inlet Size: 1 inch
• Connection Type: IPS
• Spud Size: 1-1/2 inches
• Spud Location: Top
• Pressure Range: 20–125 PSI
• Valve Design: AccuSet Piston
• Mechanical Override: Yes
• Body Material: Brass
• Installation Type: Exposed Water Closet Flushometer
• Finish: Chrome-Plated
• ADA Compliant: Yes