Size:
The thread size of 4AN is 7/16-20 UNF, and the thread size of AN6 ORB is 9/16-18 UNF.
The thread size of 6AN and AN6 ORB is 9/16-18 UNF.
The thread size of 8AN is 3/4-16 UNF, and the thread size of AN6 ORB is 9/16-18 UNF.
The thread size of 10AN is 7/8-14 UNF, and the thread size of AN6 ORB is 9/16-18 UNF.
The thread size of 4AN is 7/16-20 UNF, and the thread size of AN8 ORB is 3/4-16 UNF.
The thread size of 6AN is 9/16-18 UNF, and the thread size of AN8 ORB is 3/4-16 UNF.
The thread size of 8AN and AN8 ORB is 3/4-16 UNF.
The thread size of 10AN is 7/8-14 UNF, and the thread size of AN8 ORB is 3/4-16 UNF.
The thread size of 6AN is 9/16-18 UNF, and the thread size of AN10 ORB is 7/8-14 UNF.
The thread size of 8AN is 3/4-16 UNF, and the thread size of AN10 ORB is 7/8-14 UNF.
The thread size of 10AN and AN10 ORB is 7/8-14 UNF.
The thread size of 12AN is 1 1/16-12 UNF, and the thread size of AN10 ORB is 7/8-14 UNF.
The thread size of 8AN is 3/4-16 UNF, and the thread size of AN12 ORB is 1 1/16-12 UNF.
The thread size of 10AN is 7/8-14 UNF, and the thread size of AN12 ORB is 1 1/16-12 UNF.
The thread size of 12AN and AN12 ORB is 1 1/16-12 UNF.
Seal: The AN side of the flare is sealed by a 37 degree angle and The ORB side is sealed with an O-ring.
Material: Made of aluminum alloy 6061-T6 body and NBR rubber O-ring.
Parameter: Working pressure: 1500PSI. Working temperature：-65°F-252°F. O-ring temperature range: -4°F-392°F.
Application: Suitable for fuel rail, oil cooler, fuel pump, fuel pressure regulator, fuel filter, etc.