Little Giant 3E-12NR/3E-12NRY/3E-12N Impeller (103437) hammerhead The Pool Tool Allen Wrench

The Pool Tool Allen Wrench [1/8" Tee] is a practical service tool for pool and spa repair work where a compact 1/8 inch tee-style wrench is needed

Matching the correct dark gray and stainless steel crown-style internal helps preserve intended fit and appearance

This type of part is especially useful when the original head is damaged

The Hayward SPX1096K skimmer weir is designed for compatible SP1090

Useful when the original ring or knob is damaged or worn

Little Giant 3E-12NR/3E-12NRY/3E-12N Impeller (103437) hammerhead The Pool Tool Allen WrenchThe Little Giant 3E 12NR 3E 12NRY 3E 12N Impeller (103437) is a Little Giant pump service component used in compatible pump assemblies. Parts such as impellers, inlet screens, and seals help maintain water movement, filtration protection, or sealing performance within the pump. Use this item when the original component is worn, clogged, cracked, leaking, or damaged during pump service. Confirm the pump model and part number before ordering so the