Armstrong Mechanical Seal Kit 9975001-813

Armstrong mechanical seal kit P/N 9975001-813. Replaces 9975000-981

Size 1-1/4" seat  seal

Mechanical seal used on 4030, 4280, 4360D and 4380 series pumps with 7/8" impeller bore

Seal is not for potable water applications

Genuine Armstrong parts

Shipping rate for continental United States

$163.00

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  • Model: 9975001-813
  • Manufactured by: Armstrong Pump
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April 2, 2025 by John A. (United States)
“quick and easy”
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March 31, 2025 by John M. (United States)
“best price for replacement carrier uv bulbs.”

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