Send the following on WhatsApp
Continue to ChatEMERSON ASCO 54301019 - Series 543, 5/2, spool Valve, Air Return, ISO 3 - OBSOLETE - REPLACED BY AVENTICS 5813230000 https://www.valves-direct.com/product/asco-54301019-series-543-5-2-spool-valve-air-return-iso-3/