Moulded one-piece cap, spike and hose spigot. Dual 4.6mm-6.4mm hose spigot. Comes standard with a 4.8mm tube. Excellent flow capability which is useful for viscous products. Good low temperature resistance which is useful when working in very cold climates. Can be used with either glass bottles or plastic pillow packs. Can be sterilised by boiling in water.