Find your parts diagram
Sticker on the pump body (the part with the basket), not on the motor. Motor labels from Century, A.O. Smith or Regal won't match parts.
Label on the side of the tank near the base. Size is in sq ft, e.g. 420 sq ft = C4030 or CCP420.
Rating plate inside the front access panel. Note the BTU and gas type (NG or LP).
Molded into the body or printed on top. Robotic cleaners: on the power supply.
Still not sure? Call (818) 818-6559 and we'll find it for you.
On the Pentair Triton II Side Mount TR100 Sand Filter diagram
This part
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Other parts on the same Pentair Triton II Side Mount TR100 Sand Filter
OEM Pentair Air Bleeder Tee 154689Z is a critical air management component designed for Triton II and System 3 pool and spa filter systems. This tee assembly facilitates the release of trapped air from the filter tank, helping to maintain stable internal pressure and efficient system operation. Proper air bleeding prevents potential damage caused by air accumulation and supports consistent filtration performance. Designed to install securely within the filter assembly, this OEM replacement part is constructed from durable materials built to withstand harsh poolside conditions, ensuring a long service life in residential or commercial environments.
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Essential Air Bleed Functionality: Allows trapped air to escape from Pentair Triton II and System 3 filters, supporting smooth system function and protecting components from air-lock damage.
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Reliable Seal and Fit: Integrates securely into the filter assembly to maintain system integrity, minimizing pressure loss and ensuring consistent performance.
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Helps Balance System Pressure: Plays a key role in preventing excessive pressure buildup by enabling steady air release, which enhances filtration efficiency and operational safety.
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OEM-Grade Durability: Constructed from corrosion-resistant materials suited for constant exposure to water, chemicals, and pressure fluctuations in demanding pool and spa conditions.
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Supports Multiple Filter Models: Designed for compatibility with Triton II models TR50, TR60, TR100, TR140, and System 3 filters S7S50, S8S7, and Modular Media systems.
- (1) Pentair 154689Z Bleeder
- Pentair Triton II Filter Models: TR140, TR50, TR60, TR100
- Pentair System 3 SS Series Filter Models S7S50, S8S7
- Pentair System 3 Modular Media Filters
Note: This air bleeder may be compatible with your system, please refer to your owners manual to ensure compatibility.





