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The US Seal 975002-334 is a replacement mechanical pump shaft seal designed for Armstrong Model 4300 Inline Vertical Pumps. This external seal features a clamped stationary seat and is manufactured in the United States. It is engineered for a 1-5/8 inch shaft, utilizing Carbon vs. Silicon Carbide seal faces and AFLAS elastomers, ensuring compatibility and reliable performance for pump maintenance.
Aftermarket pump seal, equivalent to Armstrong 975002-334, with stationary seat gaskets included.
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