For most oil-fired heating appliances

Does the VG-008

Corrosion Resistance: Fabricated from corrosion-resistant materials to ensure longevity in outdoor environments subject to moisture and debris

4 Square Inch Diaphragm Area

What is the resistance curve for this 058899372 sensor

McDonnell & Miller 157S-A Controller Els PW 17895 For most oil-fired heating appliancesThe McDonnell & Miller 157S A (Part Number 173702) is a heavy duty combination low water cut off and pump controller designed specifically for commercial and industrial steam boiler applications. Featuring a snap acting SPDT switch, this unit ensures precise control over water levels and reliable burner cutout during low water conditions. The 157S A model includes alternate tappings, providing versatile installation options for equalizing pipes and