Send the following on WhatsApp
Continue to ChatEMERSON AVENTICS 52100006 - Series 521, 5/2 Way Spool Valve, 24V AC, Solenoid Air Return https://www.valves-direct.com/product/aventics-52100006-series-521-5-2-way-spool-valve-24v-ac-solenoid-air-return/