AirCraft Metal PU Fitting T-Joint 4mm x 1/8′ Male (SG MPT04-01)

At a Glance; 4mm push-in T fitting with a 1/8" male threaded branch for clean air line splitting.

The AirCraft SG MPT04-01 Metal PU Fitting T-Joint makes it easy to branch a pneumatic line without turning your setup into a spaghetti experiment. It connects two 4mm pneumatic/PU tubes in-line and adds a 1/8" male threaded outlet for a secondary connection—ideal for installing a gauge, valve, regulator, cylinder feed or an additional air line. Compact and built from durable metal, this T joint is a great choice for workshop and industrial compressed-air systems where neat routing, quick assembly and dependable sealing matter.