These fittings are very hard to find, and very useful.
Machined & anodised aluminium adaptors and specially designed for connecting MALE ORB to AN(JIC) threads.(O Ring Boss)
All popular AN/JIC sizes are available.

The ORB side of the fittings have the same thread as AN thread but have a flat seat and a straight cut thread supplied with a washer. The ORB side does not have the 37° cone associated with normal AN threads.
The AN side of this adaptor features the standard 37° cone.

Adaptors are sold individually, and include rubber washer.

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