This special tee fitting can simplify many plumbing installations by eliminating a stack of adapters and potential leak points. The branch has female 1/8 NPT (tapered) threads, and the run has male 3AN fittings (3/8-24 UNF threads, 37° convex flare) at both ends. Stainless steel.
This size is ideal for connecting our 1/8 NPT Hydraulic Brake Light Switch (Part No. 3601, sold separately) to a 3AN brake line. It can also be used to connect a low pressure warning switch to a 3AN oil pressure gauge line.