The RBCMVA Single-Station Battery Operated Timer with 3/4 Actuator can be mounted on a manual or brass anti-siphon valve for automation in residential and commercial applications， or where AC power is unavailable. It features a large， easy-to-read LCD screen and simple icon-based weekly or cyclical programs that can operate up to three years on two AA alkaline batteries. The timers actuator is assembled with a 3/4 adapter and 3/4 washer and the package also includes a 1 adapter and 1 washer. Completely waterproof and able to operate in harsh environments， the RBC MVA is the simple solution for automating most manual anti-siphon valves.

Powered by 2 AA alkaline batteries that will last up to 3 years with a 60-second safe period to replace batteries without losing settings

Mount and program to control your irrigation system

No wiring or digging required

Rugged and durable construction for long life in the landscape

Save time， water and money by converting your manual anti-siphon valve to automatic operation

Large LCD allows for easy programming

Watering duration can be from one minute to almost six hours to ensure plants are being watered thoroughly

Watering frequency can be programmed to water on any or all days of the week with up to four start times per day to accommodate the differing watering needs of your plants

Manual irrigation cycle can be performed via the timers manual program button or via the solenoid

Includes flow control with an external manual bleed for smooth opening and closing

Yellow wire ready for a rain sensor connection

Operating pressure: 20 to 125 psi

Minimum flow to operate: .25 to 20 GPM

Factory assembled to fit 3/4 in. champion or orbit manual brass valves， included in the package， you will find a 1 in. adapter and seat washer used to fit 1 champion and orbit manual brass valves， 34 in. and 1 in. rain bird plastic valves and 34 in. and 1 in. orbit plastic valves