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The ARMSTRONG PUMPS 816301-325 is a circulating pump impeller. This genuine Armstrong replacement part is designed for use with Bearing Assembly H-41 and Model H-41, Series H circulator pumps. Constructed from Noryl plastic, it features a 4.25-inch diameter. The assembly includes the impeller, mechanical seal, casing gasket, and impeller nut/washer, ensuring comprehensive replacement.
Noryl impeller assembly for Armstrong H-41 circulator pumps, 4.25" diameter.
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