About this item:

Size:  The thread size of 6AN is 9/16-18 UNF, the thread size of 8AN ORB is 3/4-16 UNF

Sealing:The AN side of the flare is sealed by a 37 degree angle and The ORB side is sealed with an O-ring.

Material:  The 8AN to 6AN orb reducer is made of aluminum alloy 6061-T6 which is anodized black surface.
The O-ring is made of NBR rubber.
(Temperature Range: -40F° to +212F°. Maximum working pressure: 4000PSI)

Application: The ORB fitting can be used with water, air, fuel, oil, fuild, E85, etc.

LokoCar provide the ORB adapter 6-month warranty.
Any problem you might have, please feel free to contact us via eBay message.