making it a versatile choice for service trucks carrying inventory for multiple vintage installations

The standard Robertshaw 710-502 typically includes (2) 1/2" x 3/8" reducer bushings to assist with matching various manifold sizes encountered in the field

check the coil's electrical resistance

Manual lever allows for manual operation during zone valve troubleshooting or initial system purging

Is the lever adjustable for different trip points

ASCO 8210G11 Solenoid Valve 30067439-890 making it a versatile choiceThe ASCO 8210G11 is a high performance 2 way normally open solenoid valve designed for reliable control in demanding industrial applications. Featuring a rugged brass body and high quality NBR seals, this pilot operated general service valve excels at managing the flow of air, inert gas, water, and light oil. With its 3 8" NPT connection and a robust 3. 0 Cv flow factor, it ensures efficient high flow performance. Built to handle pressure ranges of 5