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Bell & Gossett 101223LF - Isolation Flange Set

Bell & Gossett 101223LF - Isolation Flange Set

Brand: Bell & Gossett SKU: 101223LF
Regular price $152.41 USD
Regular price Sale price $152.41 USD
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OEM manufacturer warranty Genuine factory-sourced

Ships factory-new in original packaging.

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An isolation flange set provides a reliable shut‑off point for maintenance and leak prevention in HVAC and hydronic pipelines. The Bell & Gossett 101223LF set features 1‑1/4" NPTF connections for quick, secure installation.

The flange incorporates a precision‑machined cast‑iron body and a robust sealing gasket that maintains pressure integrity while allowing sections of the system to be isolated without draining the entire loop.

Key System Performance Baselines:

  • Leak Prevention: NPTF threading ensures a tight seal against pressurized fluids.
  • Maintenance Efficiency: Enables isolation of equipment for servicing without system shutdown.
  • Durability: Cast‑iron construction resists corrosion and mechanical wear.

⚠️ Application Profile: Ideal for boiler feed lines, chill water loops, pump stations, and heat exchangers in commercial HVAC and industrial hydronic systems.

Performance ParameterEngineering Baseline Value
Manufacturer Part Number (MPN)101223LF
Connection Size1-1/4" NPTF
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