Honeywell Thermal Solutions FSG V48A2185 Diaphragm Gas Valve

FSG V48A2185 Diaphragm Gas Valve from Honeywell Thermal Solutions delivers precise control for atmospheric boilers and commercial water/rooftop heaters. This solenoid-operated diaphragm gas valve offers fast opening and reliable closing, with a 1-1/2 inch nominal size and threaded end connections for easy installation.

Designed for demanding service, the valve features a die-cast aluminum body and operates at 120V AC, 60 Hz. It handles up to 1/2 psi and temperatures from 32 to 125°F. A ground terminal is included for safe grounding, and it accepts both liquid propane and natural gas fuels. The compact unit mounts upright with 6 inch lead wires, delivering dependable performance in tight equipment spaces.

• Nominal size: 1-1/2" with threaded end connections
• Solenoid-operated diaphragm design for precise control
• Fast timing: 5 seconds open, 2 seconds close
• Die-cast aluminum body for durability
• Electrical: 120V AC, 60 Hz, 9 W, 0.13 A
• UL and CSA approved for safety and compatibility
• Fuel compatibility: liquid propane and natural gas
• End-to-end distance: 3-11/16"; overall dimensions: 5-5/16" W × 5-7/8" D × 6-13/16" H
• Ground terminal included; 6" lead wires; mounting upright