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 1452-0202 Pinnacle Valve Maintenance Kit Price on request 1301533811 Solenoid Valve 24VDC Price on request