No Exposed Drive Shafts
![tl-low-maintenance](https://www.tldealers.com/wp-content/uploads/2014/01/tl-low-maintenance.jpg)
T-L's pivot irrigation systems are constructed with high-strength truss rods and a double tower-leg design. Components are zinc coated by T-L's galvanizing plant to prevent rust. Features such as external flex joints, unexposed drive shafts, no universal joints, and the absence of contactors and fuses contribute toward making T-L systems trouble free.