You should reuse the existing mounting bracket or ensure your universal band or belly-band mount is compatible with a 48-frame diameter

providing flexibility for 4-wire or 5-wire installations

this sight glass provides a single

Engineered for compatibility with neutral media

Does this include the Low Water Cut-Off

ASCO 8221G11-24V Solenoid Valve 30067439-890 You should reuse the existingThe ASCO 8221G11 24V Solenoid Valve is a high performance 2 way normally closed valve engineered for precision fluid control in commercial and industrial HVACR systems. Featuring a robust brass body and reliable NBR seals, this pilot operated solenoid valve is specifically designed for water service applications requiring a slow closing solenoid valve mechanism to mitigate damaging water hammer effects. With a 1 1 2" NPT connection and a high flow