A compact AN3 tee with male 37° flares on the through run and a swivelling female outlet on the side. Small-bore work is where tees earn their keep: splitting a brake circuit to two calipers, feeding a pressure gauge or sender from a live line, or branching a clutch or instrument feed. The swivel side lets that short, stiff AN3 hose be aimed correctly without being twisted, which is difficult with a fixed port at this scale. On hydraulic brake and clutch circuits check the joint for weeps after bedding in, and route the branch clear of suspension travel and heat sources.