Pentair | 25021-0100 | Elbow & Baffle Bulkhead Assembly | System 3 Filter

The Pentair 25021-0100 elbow and baffle bulkhead assembly is a replacement internal plumbing component designed for Sta-Rite System 3 pool and spa filtration systems. This assembly connects internal piping through the filter tank wall while directing incoming water into the filtration chamber. The integrated baffle helps regulate water flow and maintain balanced circulation through the filter media.

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Key Features

• Replacement elbow and baffle bulkhead assembly designed for Sta-Rite System 3 pool and spa filter systems.
• Connects internal plumbing through the filter tank wall while maintaining a sealed bulkhead connection.
• Integrated elbow directs incoming water flow into the filtration chamber.
• Baffle component helps regulate and distribute water evenly through the filter media.
• Durable molded construction resists pool chemicals, filtration pressure, and outdoor equipment conditions.
• Ideal replacement component when existing bulkhead or elbow assemblies become cracked or worn.

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Product Overview

The Pentair 25021-0100 elbow and baffle bulkhead assembly is an internal plumbing component used in Sta-Rite System 3 filtration systems. Installed through the filter tank wall, the bulkhead connection allows water to enter the filter housing while maintaining a sealed plumbing interface.

Inside the tank, the elbow directs the incoming water toward the filtration chamber while the baffle helps distribute the flow evenly across the filter elements. Proper water distribution is essential for maintaining efficient filtration and consistent pressure. Replacing a worn or damaged bulkhead assembly helps restore proper water routing and ensures reliable operation of the Sta-Rite System 3 filtration system.