Previous Product Next Product Collins Youldon Adaptor Flange Part No. JTS000294 Category: Vent Valves Description Additional information Brand Description Collins Youldon Adaptor Flange Additional information Manufacturer Collins Youldon Product Vent Valves Brand Collins Youldon Related products Vent ValvesAlfons Haar Exhaust Vent Vent ValvesPressure Vacuum Vent Valve with Nitrile Seal Gaskets and Seals, Vent ValvesEmco Viton Gasket – Vent Valve Vent ValvesEmco 3″ Sequential Vapour Vent