Rain Bird - PSR110IC - PSR Universal Pump Start Relay - 110 volt GPH_.9 This is the 27 MHz

This is the 27 MHz ROAM XL system

You can shut off the flow of water to this specific head with just a flat-blade screwdriver

Optimum Pressure: 45

Diameter: 13-3/4 inches

rustproof and maintenance-free

Rain Bird - PSR110IC - PSR Universal Pump Start Relay - 110 volt GPH_.9 This is the 27 MHzSpec Sheet Install Manual Rain Bird pump start relays work with a lawn controllers start stop command to facilitate the electrical path from the breaker box to the pump motor. Rain Bird PSR Universal Pump Start Relays provide pilot duty operation for all types of electrically driven pump equipment. 40 AMP certified pump start relay works with a lawn controllers start stop command to facilitate the electrical path from the breaker box to the pump