this versatile solenoid valve coil operates at 208Vac Class FT or 240Vac Class FB at 60Hz

Precision RTD Element: 1K Ohm Platinum sensor provides superior linearity and stability for long-term HVAC monitoring

this heavy-gauge steel bracket ensures consistent flame geometry and stable combustion under varying thermal loads

Is a vent limiter required when using this high-pressure spring

Industrial Build: Features class B insulation and sealed ball bearings to handle the thermal stress of flue gas induction

McDonnell & Miller FS1-J Switch 30067439-890 this versatile solenoid valve coilThe McDonnell & Miller FS1 J (Part Number 113550) is a high sensitivity in line liquid flow switch designed for precision monitoring in systems with low flow rates. Featuring a 1 2" BSPT connection, this model is engineered for applications where early detection of flow or no flow conditions is critical to protecting equipment like chillers or high efficiency boilers. The snap acting SPDT switch provides reliable electrical signaling, allowing for