Honeywell Thermal Solutions FSG V8943N1021

FSG V8943N1021 is a 24V single-stage auto combination diaphragm natural gas valve with rapid opening, designed for dependable gas control in heating and hot-water systems. This compact valve delivers precise on/off performance, quick response to control signals, and durable operation in residential and light commercial applications. Built by Honeywell Thermal Solutions, it features a robust diaphragm mechanism, corrosion-resistant body, standard 1-1/4 inch piping connections, and compatibility with common control interfaces for easy installation and maintenance. Ideal for boilers, furnaces, and water heaters, it provides safe, repeatable gas modulation and fast ignition whenever the control system calls for it.

• 24V control operation for compatible HVAC controllers
• 1-1/4" inlet/outlet for standard natural gas piping
• Single-stage auto combination diaphragm design for reliable operation
• Rapid opening action for fast ignition and reduced start-up time
• Durable construction and compatibility with Honeywell Thermal Solutions FSG family

Designed for dependable performance, this valve helps optimize safety, efficiency, and responsiveness in your gas-fired equipment.