Dwyer Instruments V6EPB-B-D-4-B Flow Switch 318172-701 ammonia applications require specific stainless

ammonia applications require specific stainless steel ammonia-compatible models

OEM Compatibility: Designed specifically as a Bard 8402-124BX replacement to ensure exact fitment in flame rollout switch and high-limit positions

as this assembly is specifically balanced for high-velocity air movement across the heat exchanger

the thermopile may be failing or there is a high-resistance connection in the circuit

It is intended for use with existing G60 or G67 ignition modules already installed in the unit

Dwyer Instruments V6EPB-B-D-4-B Flow Switch 318172-701 ammonia applications require specific stainlessThe Dwyer Instruments V6EPB B D 4 B Flow Switch is a heavy duty, field proven solution designed for rigorous industrial monitoring. Engineered with a leak proof body machined from solid brass bar stock, this mini size flow switch excels in protecting pumps and motors by monitoring liquid, gas, or air flows. The V6EPB B D 4 B features a DPDT snap action switch and a 1 1 4" NPT brass tee, ensuring a secure fit in standard pipeline configurations.