Next Product Collins Youldon Adaptor Flange Part No. JTS000294 Category: Vent Valves Additional information Brand Description Additional information Manufacturer Collins Youldon Product Vent Valves Brand Collins Youldon Related products Vent ValvesAlfons Haar Sequential Vent Valve Vapour Recovery Valves, Vent ValvesAlfons Haar Vapour Recovery (2001 on) Compartment Vent Vent ValvesCollins Youldon PVV Vent 20 mbar (2.0 kPa) Gaskets and Seals, Vent ValvesCollins Youldon Flange Gasket