Air line nipples to barb straight

Air line fittings nipple 3 mm and 5 mm thread to 1/16″ barb straight.

Air line fittings 5 mm thread 1/16" bard straight
Air line fittings 5 mm thread 1/16″ bard straight
3 mm to 1/16" barb £ TBC each
5 mm to 1/16" barb £ TBC each