The standard 1/4-inch quick-connect terminals simplify wiring

Utilizing a robust winding configuration and precision-balanced rotor

When performing a Nordyne furnace repair

with a 1/4" ODF external equalizer

polytubing connections

Weil McLain 511-405-006 Ciculator Cartridge Els PW 17895 The standard 1/4-inch quick-connect terminalsThe Weil McLain 511 405 006 Circulator Cartridge is a field proven OEM replacement part engineered specifically for high efficiency AHE Boiler models. Designed for professional hydronic applications, this wet rotor circulator cartridge replaces worn motor assemblies without requiring a full pump housing teardown, saving significant bench time on the job site. The assembly features a high grade centrifugal impeller and water lubricated bearings that