The NEMA 1 enclosure is intended for indoor use

the 752P series equivalent should be utilized to match system voltage

What is the difference between direct and reverse acting in this model

and the required electrical connectors to complete a field replacement

making it ideal for high-pressure air and gas service

Parker 20F24C2172AAF Valve 30067439-890 The NEMA 1 enclosure isThe Parker 20F24C2172AAF is a heavy duty, 2 way normally closed solenoid valve designed for high flow industrial fluid control. Built with a rugged forged brass body and a 1 1 4" NPT connection, this pilot operated diaphragm valve is engineered to handle demanding media, including air, water, and light oils. With a flow coefficient (Cv) of 15 and an 1 1 8" orifice, it provides the high capacity throughput required in irrigation, fire suppression, and