NON-RETURN VALVE, O 8-9-10mm Back Catalog number: 418 Availability: In the manufacturer's stock Price on request - + Recommended MXP7900-000 MX series II Two-position, six-port valve, DL Price on request 0840.712 Syringe valve including valve bush Price on request SS4CPA2RT50 Stainless Steel 1PiecePCPA Adj Check Valve Price on request