The range of TeeTube connectors from Hylec provide a completely water-tight seal to IP68 at up to 5 bar. In addition to being exceptionally hardwearing and robust, TeeTubes have a unique space-saving design.
The terminal block with secure sealing forms part of the external housing and can be directly screwed to the connector's entry points, so no secondary housing is required. The range is very comprehensive and includes straight through, T splitter and Y splitter models for 2 and 3 cable entry in a variety of sizes. There are also dual terminal versions available for easy fitting and looping of conductors (2+2 and 3+3 pole).
Standard Series TTK20 TeeTubes have a diameter of 26.5mm for cables of between 5mm and 13 mm and suit 32A max current. For really tight spaces, there are Micro TeeTubes which are a mere 23mm in diameter, while larger cables between 8mm and 17mm diameter can be accommodated in the slightly larger 32mm diameter TTK25 Series.
