McDonnell & Miller 349500 Hook-Up 30067439-890 the 415-45560-00 Flammable Vapor Sensor

the 415-45560-00 Flammable Vapor Sensor is a critical OEM component

Veteran technicians utilize the York S1-2702-4091 to maintain critical tolerances during high-static operation

Reduced Callbacks: Improves troubleshooting accuracy

it facilitates rapid field replacement for technicians troubleshooting locked rotor amperage (LRA) issues or failed start components

the spring tension is designed to maintain the ideal proximity for radiant heat detection

McDonnell & Miller 349500 Hook-Up 30067439-890 the 415-45560-00 Flammable Vapor SensorThe McDonnell & Miller 349500, also identified by model number SA159 24, is a specialized lower quick hook up fitting engineered for seamless integration with steam boiler safety controls. This critical component serves as a direct replacement part for the McDonnell & Miller Series 47 and 47 2 mechanical water feeders, as well as the Model 64 A, 42A, 67, and 42S A low water cut offs. Designed for professional installation, it enables a reliable