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Continue to ChatEMERSON ASCO 54490021 - 5/2, Solenoid Air Operated Return, ISO 4, 1.5-12bar, Series 544 - Joucomatic Multifunction Spool Valve - OBSOLETE - REPLACED BY AVENTICS 5814280000 https://www.valves-direct.com/product/asco-54490021-5-2-solenoid-air-operated-return-1-5-12bar-series-544-joucomatic-multifunction-spool-valve/