you know that intermittent ignition failures are usually traced back to a failing control module

While the 221526 is factory-calibrated for Natural Gas

Direct Integration: Features standard terminal block connections for straightforward field installation and voltage testing

Built with a corrosion-resistant bronze body and finished in polished chrome

Johnson Controls V43BS-3 Regulating Valve 322055-301 you know that intermittent ignitionThe Johnson Controls V43BS 3 is a 2 inch, heavy duty pressure actuated water regulating valve engineered for precision head pressure control in water cooled condensers. Constructed with a red brass body to withstand high stress environments, this valve is NAVSEA certified, making it the industry standard for naval and marine applications where MIL spec compliance is mandatory. This model features a four hole ASME flanged connection and operates within