Universal Electronic Ignition Gas Control Valve

| Use with S89C,E,F and S87 series 5 and later | 24 Volt dual direct ignition/intermittant pilot | 3/4" x 3/4" Inlet/Outlet | Solenoid-operated first automatic valve opens on thermostat call for heat; closes when call for heat ends | Diaphragm-operated second automatic valve opens under control of regulator; closes if gas or power supply is interrupted | Meet codes requiring dual safety shut-off | All adjustments, wiring connections and pilot outlet are accessible from top of control | Adjustable servo regulator effectively maintains almost constant gas output pressure under wide fluctuations in gas supply pressure | ON-OFF lighting sequence | Controls include manual valve, two automatic operators, and pressure regulator.