New Top Quality UK Made Petcock Nut & Spigot Set. This is as good as it gets! Simply install onto your Fuel Line and away you go! Barbed spigot can accept any 1/4" inner diameter fuel line and sticks out approx 3/4" when inside nut! Nut measures 1/4" BSP. Fits a wide range of Triumph motorcycles and universal applications. Please refer to your parts catalog for proper fitment.