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Taco GT350 Mechanical Seal (80mm Shaft) — Split-Case Pump Replacement

PS-4490 PS-3804 mechanical seal replacement, buy now

Taco GT350 Mechanical Seal (80mm Shaft) — Split-Case Pump Replacement

QTY Price

$300.00
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  • DESCRIPTION

    Taco GT350 Mechanical Seal (80mm Shaft) — Split-Case Pump Replacement

    Direct-fit aftermarket replacement mechanical seal designed for Taco GT350 split-case pumps. This seal is used to provide reliable shaft sealing and help prevent leaks during normal pump operation in hydronic heating/cooling, hot water, and chilled water circulation applications.

    Key specifications

    • Pump type: Taco GT350 split-case pump configuration

    • Shaft size: 80mm

    • Quantity required: Two (2) mechanical seals per pump

    Common applications

    • Hydronic heating and cooling systems

    • Chilled water and hot water circulation

    • Commercial HVAC pump maintenance and repair

    Fitment note: Match by pump model (GT350) and shaft size (80mm). If your pump’s nameplate lists a longer model (example: GT35024) or you have an OEM kit/part number from a manual or invoice, use the specification section below to confirm compatibility. Call or text us anytime to confirm right part.

    Explore full line-up of OEM seals 

    Have questions? Call us anytime-we’re here to help 

  • SPECIFICATIONS
    Cross References / Alternate Part Numbers

    Taco GT-series kit cross references (GT35024)

    From Taco’s GT-series parts list (covers GT35024), the Mechanical Seal & Seal Bushing Kit is listed as:

    • 955-2559RP — Mechanical Seal and Seal Bushing Kit (GT35024)
      Related kit often replaced during service:

    • 955-2535RP — O-Ring Kit (GT35024)

    Common “typed” variations customers search (same numbers, different formats)

    • 955-2559RP = 9552559RP = 955 2559RP

    • 955-2535RP = 9552535RP = 955 2535RP

    Model number variations 

    • Taco GT350 = GT 350 = GT-350

    • GT35024 = GT 35024 = GT-35024

    Disclaimer: Manufacturer names and part numbers are used for reference/cross-reference only and do not imply OEM manufacture. Always verify model/shaft size and configuration before ordering.

Disclaimer: Seal House USA provides aftermarket replacement parts. Any OEM names are used strictly for cross-reference. We are an independent supplier.

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