Swimables SW-26-689 Pentair Triton II-Style Air Bleed Tee Assembly

Key Fit & Function

• Pentair® Triton II Style Replacement – Designed specifically for Pentair Triton II sand filters using the factory air bleed system

• Replaces OEM Part #154689 – Aftermarket Swimables replacement engineered to match OEM fit, function, and dimensions

• Air Purge Function – Routes trapped air out of the filter tank during startup to prevent air binding and pressure spikes

• Supports Safe Filter Operation – Helps maintain proper internal pressure and reduces the risk of improper filtration or equipment stress

• Pool-Rated Construction – Manufactured from durable, chemical-resistant materials designed for continuous filtration use

• Direct-Fit Installation – Installs directly in place of the original air bleed tee with no modification required

• Restores Proper Startup Performance – Ideal replacement when air remains trapped in the filter or pressure readings become inconsistent

• Cost-Effective OEM Alternative – Delivers reliable performance without the higher cost of factory-branded parts

Restore Proper Air Bleeding in Pentair® Triton II Filters

The Swimables Triton II Style Air Bleed Tee Assembly (SW-26-689) is a replacement air-bleed tee designed for Pentair® Triton II sand filter systems. This component allows trapped air to escape the filter during startup, ensuring safe pressure regulation, accurate gauge readings, and smooth system operation.

A failing air bleed tee can lead to air locks, pressure spikes, and inconsistent filtration. Replacing it restores proper airflow management inside the filter tank.

This is a pool filtration air-management component, engineered specifically for swimming pool sand filters.

What the Air Bleed Tee Assembly Does

During pump startup, air becomes trapped inside the filter tank. The air bleed tee assembly:

• Directs trapped air toward the air relief system

• Prevents pressure surges inside the filter

• Helps maintain stable operating pressure

• Supports safe and consistent filtration

Without a working air bleed tee, air may remain trapped inside the filter, increasing stress on internal components.

Designed for Pentair® Triton II Sand Filters

The SW-26-689 is manufactured in a Pentair Triton II style configuration and is commonly used on Triton II sand filter models that utilize an air bleed tee assembly at the top of the tank.

This part is a direct replacement for OEM Pentair® part number 154689.

It is frequently serviced alongside components found in the Pool & Spa Filters Collection and Sand Filter Replacement Parts Collection.

Always confirm model compatibility before ordering.

Common Symptoms of a Failing Air Bleed Tee

Air bleed tee assemblies experience wear due to pressure, temperature changes, and repeated startups. Common failure signs include:

• Air trapped in the filter after startup

• Difficulty bleeding air from the system

• Inaccurate pressure gauge readings

• Water leakage near the air bleed connection

• Cracked or brittle tee housing

Replacing the tee assembly helps restore safe system operation.

Protects Filter Internals and System Safety

Air trapped in a pressurized sand filter can create unsafe operating conditions. A functioning air bleed tee assembly helps:

• Reduce internal pressure stress

• Protect sand filter tanks and laterals

• Prevent sudden pressure releases

• Extend overall filter lifespan

This makes the air bleed tee an essential safety and performance component, not just a plumbing fitting.

Built for Harsh Pool Environments

The Swimables Triton II style air bleed tee assembly is constructed from pool-rated materials designed to withstand:

• Continuous system pressure

• Chlorinated and saltwater pools

• Outdoor heat and UV exposure

• Seasonal service cycles

It is engineered to perform reliably throughout the life of the filter.

Ideal for Filter Service and Preventive Maintenance

Air bleed tee assemblies are commonly replaced during:

• Sand filter service calls

• Pressure troubleshooting

• Seasonal equipment inspections

• Air relief or pressure gauge replacement

Service professionals often replace this tee assembly proactively when servicing Triton II filters.

It pairs naturally with air relief assemblies, pressure gauges, and filter drain plugs found in the Pool Equipment Parts Collection.

Installation Notes

General installation guidelines include:

• Shut off pump and relieve all system pressure

• Remove the existing air bleed tee carefully

• Inspect connected fittings and seals

• Install the new tee snugly without overtightening

• Test system for leaks on startup

Professional installation is recommended to ensure proper sealing and safe operation.

Specs & Details

Works with Pentair® Triton II Filtration Systems

The Swimables air bleed tee assembly is commonly installed alongside Triton II air relief assemblies, pressure gauges, and sand filter drain plugs found in the Pool Plumbing Components Collection.

Replacing related air-management components together helps ensure long-term filter safety and performance.

Buy with Confidence from Benchmark Pool Supply

At Benchmark Pool Supply, we stock trusted pool filter replacement parts used by service professionals every day. The Swimables SW-26-689 Triton II style air bleed tee assembly is a reliable solution for restoring proper air control in Pentair sand filters.

When you buy from Benchmark Pool Supply, you get:

• Pool-specific product expertise

• Proven aftermarket replacement parts

• Local inventory and fast fulfillment

• Confidence buying from pool professionals