Previous Product Next Product Collins Youldon Adaptor 2″ BSP x 1 1/4″ BSP Part No. JTS000296 Category: Vent Valves Additional information Brand Description Additional information Manufacturer Collins Youldon Product Vent Valves Brand Collins Youldon Related products Vent ValvesAlfons Haar Exhaust Vent Vent ValvesEmco 3″ Sequential Vapour Vent Vapour Recovery Valves, Vent ValvesAlfons Haar Vapour Recovery (2001 on) Compartment Vent Vent ValvesCollins Youldon PVV Vent 20 mbar (2.0 kPa)