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Continue to ChatNUMATICS F901GG20NZ - G2 1/2, Electronic Drain Valve, 3.0 Micron, Series F901 Particulate Filter https://www.valves-direct.com/product/numatics-f901gg20nz-g2-1-2-electronic-drain-valve-3-0-micron-series-f901-particulate-filter/