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  • Armstrong Circulator S-46AB 174037MF-143

    Available On Request

    Armstrong circulator model S-46AB. Maintenance free 1/3 HP 3" circulator has sealed bearings and does not require periodic lubrication. Armstrong factory P/N is 174037MF-143. Replaces Armstrong S-46AB P/N 174037-013
    Lead free bronze model
    • Model: 174037MF-143
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    This product was added to our catalog on Friday 05 August, 2016.

    HVAC Supplies