Pentair Letro LL105PM Cleaner Gray Thrust Jet Kit (LLC131G) unions Smith Tread Insert [20" Elite

Smith Tread Insert [20" Elite SS Black] is a replacement black tread insert for compatible 20 inch S

Reference part number 210-3510G for fitment

Installed in the right application

This part has practical value because the cast brass design and included bolt support a durable

Pentair Letro LL105PM Cleaner Gray Thrust Jet Kit (LLC131G) unions Smith Tread Insert [20" EliteDesigned for cleaner systems that rely on steady movement and reliable water flow, this gray thrust jet kit helps restore a specific function without forcing a full cleaner replacement. It is especially helpful because it influences cleaner direction, turning behavior, and drive balance. Replacing the worn piece can improve cleaner behavior, reduce frustration during service, and help preserve the rest of the assembly. Use it as part of a cleaner tune