VACUUM RETENTION VALVE Back Catalog number: 229 Availability: In the manufacturer's stock Price on request - + Recommended SS4CPA2RT50 Stainless Steel 1PiecePCPA Adj Check Valve Price on request 18900621 Discharge valve 129,35 € SSAC6WE Rotor seal 6 port 2-pos W-valve, 1/16*.4mm Price on request