Here you will find our 1/2” or 13mm “Ready to Ship” Line of prefabricated double flare plugs in a variety of different materials.
1/2” is technically 12.7mm so our “1/2”” pairs do run a bit on the large size. Please be aware of this when placing your order as these may be a snug fit for someone who wears 12.7mm pieces on a regular basis.