Husqvarna 578447001 String Trimmer Head T55X Tap'n Go

Husqvarna 578447001 Trimmer Head

Features:

• Husqvarna Exclusive Design: The 578447001 T55X trimmer head is engineered by Husqvarna to meet the highest standards of performance and durability.

• Tap’n Go Cord Feed System: Features a semi-automatic line feed—simply tap the head on the ground while trimming to release new line without stopping work.

• User-Controlled Line Feeding: Lets you decide exactly when to feed the trimmer line, keeping you in full control while maintaining productivity.

• Smooth Ball Bearing Resting Surface: Built with an internal ball bearing surface for smoother operation and reduced wear, even during extended use.

• Built for Demanding Users: Ideal for pros or serious homeowners seeking durability, efficiency, and minimal downtime in tough conditions.

• Wide Model Compatibility: Fits a variety of Husqvarna trimmers, including 345FR, 545RX, 555RXT, 545FXT, and many more—see full list for compatibility.

• Efficient Line Replacement While Working: No need to stop—line is fed during operation for uninterrupted trimming and optimal productivity.