Watts 0123014 Adaptor 30067439-890 the 3PST-NO configuration is specifically

the 3PST-NO configuration is specifically designed to switch all three phases of a 480V motor or resistive heating load simultaneously

or a complete loss of motor operation while the primary 110V input is still present

For standard power-closed/spring-open operation

If the rod has light oxidation

Watts 0123014 Adaptor 30067439-890 the 3PST-NO configuration is specificallyThe Watts 0123014 TP GA1 Gauge Adaptor is a critical fitting engineered for precise pressure monitoring within liquid or steam systems. Manufactured from high grade 321 Stainless Steel, this 1 4 inch NPT adaptor provides superior resistance to intergranular corrosion and thermal fatigue in temperature sensitive applications. Serving as the direct replacement for Watts 0008514, the 0123014 TP GA1 ensures seamless integration into existing backflow