Hydrolevel 24SV Low Water Cut-Off 30067439-890 Are these silver or gold

Are these silver or gold colored

preventing nuisance trips caused by minor pneumatic leaks

this SPST (Single Pole Single Throw) switch opens on temperature rise

Common Questions How do I confirm the rotation

and operational timing in compatible Trane units

Hydrolevel 24SV Low Water Cut-Off 30067439-890 Are these silver or goldThe Hydrolevel 24SV Low Water Cut Off is a heavy duty electronic safety control designed for 24Vac hot water boiler applications. Engineered with a compact NEMA 1 enclosure, this unit is built for tight residential and light commercial boiler rooms where space is at a premium. The Hydrolevel 45 245 utilizes a specialized EL1214 SV sensing probe, which features a shorter length (2 1 16" insertion) specifically designed to fit into standard 3 4" NPT