Pentair 154661Z Triton II Air Bleeder Adapter O-Ring

Description

Pentair 154661Z Triton II Air Bleeder Adapter O-Ring

The Pentair 154661Z is a genuine OEM O‑ring specifically engineered for the air bleeder adapter on Triton II sand filters (models TR140, TR100, TR60, TR50), as well as select Nautilus and FNS DE filters. Designed to form a tight seal between the air-bleeder assembly and filter housing, it prevents unwanted air escape and water intrusion during backwash cycles, preserving system pressure and efficiency.

Pentair makes the most of life’s essential resources, from great tasting water straight from the kitchen faucet, to industrial water management and everywhere in between.

Pentair 154661Z Triton II Air Bleeder Adapter O-Ring Features:

• Ensures precise OEM fit for Triton II (TR140, TR100, TR60, TR50) and compatible Nautilus/FNS filters
• Creates a pressure-tight seal around the air-bleeder adapter
• Crafted from durable elastomer
• Sold individually—ideal for repair kits or emergency replacement on older filters
• Enhances filter longevity by maintaining proper pressure
• Lightweight and compact
• Color: Black
• OEM drop-in replacement

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