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Bulkhead Adapter 154492 / 274494 O-Rings for Pentair PacFab – 2 Pack

$11.95

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Description

Bulkhead Adapter 154492 / 274494 O-Rings for Pentair PacFab – 2 Pack

(Quantity of 2)Pentair PacFab 154492 / 274494 / 2″ Bulkhead Adapter O-Rings.

Fits: Pentair FNS and Nautilus Plus DE pool/spa Filters.

Fits: Pentair Triton II pool and spa sand filter models TR100C, TR140C.

Also fits Pentair 2 inch HiFlow Valves 261049, 261050, 261142 Bulkhead Adapter O-rings.

Features:

  • Direct aftermarket replacement
  • Made in USA
  • User must install according to manufacturer specifications, improper installation will result in leakage

Technical Details & Compatibility

This 2-pack of Bulkhead Adapter O-rings is engineered for precise sealing in Pentair PacFab systems. Designed to prevent leaks and maintain water pressure, these O-rings are ideal for both residential and commercial pool and spa applications.

Compatible Equipment & Part Numbers:

  • Pentair PacFab Bulkhead Adapter O-rings: 154492, 274494
  • Pentair FNS and Nautilus Plus DE pool/spa filters
  • Pentair Triton II sand filter models: TR100C, TR140C
  • Pentair 2″ HiFlow Valves: 261049, 261050, 261142 Bulkhead Adapter O-rings

Material & Performance:

  • Durable, long-lasting material suitable for chlorinated water exposure
  • Direct fit aftermarket replacement ensuring proper seal dimensions
  • Made in USA for quality and consistency

Installation Recommendations:

  • Follow manufacturer specifications to avoid leaks
  • Inspect bulkhead fittings before installing new O-rings
  • Use a pool-safe lubricant for smoother installation if needed

Correct installation extends the life of filters and valves, optimizes water flow, and maintains filtration efficiency.

Additional information

MPN

154492, 274494

Brand

Aftermarket

Department

Compatible Model

100, 140, 50, 60, Nautilus Plus DE, Triton II TR40

Country of Manufacturer

United States