Armstrong S-25AB Bronze Circulating Pump 174031MF-043

Armstrong Model S-25AB bronze maintenance free circulating pump. This 1/12th HP pump will replace Bell & Gossett series 100, Taco #110, and Thrush model R.

P/N 174031MF-043

Flange sizes available from 3/4 NPT to 1-1/2 NPT.

Bronze circulator is used for applications such as domestic hot water where water treatment is not used

$904.00

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  • Model: 174031MF-043
  • 28000 Units in Stock
  • Manufactured by: Armstrong
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Verified Buyer
July 13, 2025 by Tim S. (United States)
“Product arrived in timely fashion and was in good condition.”
Verified Buyer
July 12, 2025 by Francis T. (United States)
“Very easy reorder”
Verified Buyer
July 9, 2025 by Patricia T. (GA, United States)
“No problems at all!”

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