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.
