Machined from billet alum. and anodized for corrosion protection both ends are male 37 degree AN thread. Bulkhead is -10 AN thread.
RBS had an engine builder customer retire and traded in a whole box of new unused parts giving the racer a chance at some great deals. Make sure these are correct for your application before purchasing.
Note: This is a used item. This item might have been taken in on a trade. RBS may have inspected this item and deemed re-usable. There is no warranty expressed or implied with this item.