B-376
(20ea) Schneider Electric B-376 Brass Union Tee ( .203" over barb )
A nice detail in the T199362ACC is the clear labeling on the controls.
Schneider Electric B-376 1/4 Barbed Tee
The MOS2 3-4 ยต Fisher (15-30 Microtrac) model blends easily into epoxy and resin systems.