3-56 threaded Clippard barbs. These look new, fit Dye and other 3 ways

3-56 threaded Clippard barbs. These look new but I'm not sure if these are plated or stainless.
The pictured Dye Switch is not included, just used as reference.
Inner diameter of these barbs is .033 inches.

These Barbs are used on the following Switches:
•Belsales
•Taso
•ANS
•Dye (As pictured)
•ACI

Thanks to Adam Hanson for sending me the exact thread on these barbs and pointing out which 3 ways they will fit.