Little Giant 3E-12NR/3E-12NRY/3E-12N Impeller (103437) bathparts allowing efficient low-speed circulation and

allowing efficient low-speed circulation and higher-speed performance when needed

properly sealed connection during operation

A correct kit can restore a worn nut

In larger systems

Little Giant 3E-12NR/3E-12NRY/3E-12N Impeller (103437) bathparts allowing efficient low-speed circulation andThe 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