💧【Replacement Assembly】This replacement set features sprinkler arms and an connector tee that are mounted on top of the tractor, rotating to offer a wide coverage area for effective watering. 💧【User-Friendly】Designed for easy installation and upkeep, this replacement assembly extends the life of your traveling sprinkler system and ensures that you can enjoy a longer-lasting and more efficient watering solution for your lawn. 💧【Contents】(2) Aluminum tubes and (1) Tee connector. 💧【Self-Propelling】Replacement Arms & Tee which connect to the gear inside the tractor body and work together with the transmission system. This system consists of gears that transmit power from the motor to the wheels, allowing the tractor to move and water your lawn effectively. 💧【100% Assurance Policy】Poolzilla cares deeply about the integrity of our products. We promise a risk-free shopping experience fully backed by our Quality Control, Customer Service and Technical Support Teams, located in New Jersey. Upgrade your watering system with our user-friendly replacement assembly! Featuring rotating sprinkler arms and a connector tee, this assembly provides wide coverage for efficient watering. Contents include aluminum tubes and a tee connector for easy installation. Self-propelling arms and tee work seamlessly with the tractor's transmission system for a hassle-free lawn watering experience!