the internal diaphragm of the 632491R may be compromised

When your combustion system requires a direct replacement flame rod to prevent nuisance shutdowns or ignition failures

Its design simplifies field installation with integrated barbed nipples compatible with both 1/4" O

allowing for precise calibration in positive

While functionally capable

Field Controls 46275400 Venter 30067439-890 the internal diaphragm of theThe Field Controls 46275400 Venter, also recognized in the field as the Model SWG 4HD power venter, is a heavy duty side wall venting solution designed for oil or gas fired appliances. Operating at 115Vac and 3000 RPM, this unit features a 4 inch inlet and is engineered to provide positive mechanical draft where chimney venting is unavailable or impractical. As a veteran technician knows, the SWG series integrates a motor, blower wheel, and vent hood