and fluid power diagnostics

always verify the primary line voltage at the boiler junction box before installation to prevent damage to the secondary windings

Its diaphragm-actuated design utilizes a frictionless Magnehelic movement

The unit is factory-calibrated for an "On" delay of 30-90 seconds and an "Off" delay of 1-35 seconds to ensure safe sequential staging

Warrick 164870 Float Switch 322056-301 and fluid power diagnosticsThe Warrick 164870 is a high performance Series M level control float switch designed for demanding liquid level monitoring in HVACR and industrial applications. Engineered with a 316 stainless steel float and stem, this side mount level sensor provides exceptional corrosion resistance and mechanical durability in high temperature or pressurized environments where plastic alternatives fail. Utilizing a reliable magnetic reed switch mechanism, the unit