If routing plumbing thru a firewall, motorplate or most any flat panel and needing to split one line into two lines a tee AN male flare bulkhead is the answer you are after. The tee side of the fitting is longer allowing the use of a bulkhead nut to secure the bulkhead fitting securely thru the plate that the racer is running the bulkhead thru then on the other side it allows the racer to run two AN lines.
Machined from alum. and anodized for corrosion protection all three ends are male 37 degree AN thread.
Racer has there choice of blue or black finish. Bulkhead nut is sold separate.
Racer can choose fitting size and color from drop down menu.