Gas Valve VR8304 Dual Intermittent Pilot Step Opening 0.9/3.5 Inch WC 3/4 x 3/4 Inch NPT 1/2 Pounds per Square Inch -40 to 175 Degrees Fahrenheit

Combination gas control for use in 24 VAC gas-fired, intermittent pilot appliances with capacities from 30 to 415 cfh.

• Controls include safety shutoff, manual valve, two automatic operators, pressure regulator and pilot adjustment
• Use with S86-F/H, S860D, S8600-F/H, S8610 and S90-A/B control modules
• Compact design
• Provide two automatic valves
• 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
• Meets codes requiring dual safety shutoff
• Natural to LP and LP to natural conversion kits available for standard and slow opening gas valves
• 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
• Compatible with ECO connector
• On/off lighting sequence
• Straight-through body pattern
• 0 to 90 deg in any direction from the upright position of the gas control knob mounting
• Step rate 0.9 in WC, full rate 3-1/2 in WC pressure regulator set point