Send the following on WhatsApp
Continue to ChatASCO CTNKB551A218 - G1/4, CNOMO Size 30, 5/2 Solenoid, Air Piloted, & Return Valve (bistable) https://www.valves-direct.com/product/asco-ctnkb551a218-g1-4-cnomo-size-30-5-2-solenoid-air-piloted-return-valve-bistable/