Description
Three-way tee fitting, 3/8-24 NF on all three ports. Splits a single brake line feed into two 3/8-24 NF outputs, commonly used to feed both rear wheel cylinders, or a rear circuit and a proportioning valve, from one line.
3/8-24 NF is the common imperial size on US brake systems, so this is usually the tee to reach for on an older domestic vehicle. It is worth checking against 7/16-24 NS first, since the two are close enough to be told apart by measuring rather than by eye.
