Quality Material: This IBC adapter is made of brass. Durable, acid and alkali resistant, corrosion and rust resistant, weather and frost resistant, ideal for watering your garden. Good sealing: the removable tap is attached to the IBC adapter by means of a thread. With sealing ring that ensures a tight connection, without gaps or leaks, and easy replacement. Easy to use: just align the fitting and twist it, operation is very simple . The safety valve is flexible, easy to use, and with non-slip silicone, easy to turn, low friction, adjustable water flow, and can control the water flow. Connection size: the 1/2" IBC box tank adapter has a 60mm (2.36") diameter coarse thread and a 6mm (0.24") pitch. Ideal for landscape irrigation, domestic and industrial irrigation etc. Compatibility: Fits most standard IBC containers in UK and Europe, supports S60X6 coarse threads Can be connected to conventional PPR, PVC, metal pipes and other valves.