VACUUM RETENTION VALVE Back Catalog number: 229 Availability: In the manufacturer's stock Price on request - + Recommended 3101011220 2-Way Solenoid Valve, 7kgf/cm2 Price on request 1452-0202 Pinnacle Valve Maintenance Kit Price on request SS4CPA2RT50 Stainless Steel 1PiecePCPA Adj Check Valve Price on request