Pentair | 24850-0105 | Sta-Rite System 3 Air Relief Valve & PSI Gauge Assembly | Filter

The Pentair 24850-0105 air relief valve and PSI gauge assembly is a replacement component designed for Sta-Rite System 3 pool and spa filter systems. This assembly combines a manual air relief valve with an integrated pressure gauge to allow trapped air to be released from the filter tank while monitoring operating pressure. It helps maintain proper filtration performance and provides accurate pressure readings for routine filter maintenance.

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Key Features

• Replacement air relief valve and pressure gauge assembly designed for Sta-Rite System 3 pool and spa filters.
• Combines a manual air relief valve with an integrated PSI pressure gauge for convenient operation.
• Allows trapped air to be released from the filter tank during startup or servicing.
• Provides accurate pressure readings to monitor filter performance and maintenance needs.
• Durable construction designed to withstand pool chemicals, pressure cycles, and outdoor conditions.
• Direct replacement assembly for restoring proper air relief and pressure monitoring functions.

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Product Overview

The Pentair 24850-0105 air relief valve and PSI gauge assembly is an important control and monitoring component used in Sta-Rite System 3 filtration systems. Installed at the top of the filter housing, the assembly allows operators to release trapped air that can accumulate in the filter tank during startup or normal operation.

In addition to venting air, the integrated pressure gauge provides a clear reading of system pressure, helping pool owners and technicians determine when the filter requires cleaning or maintenance. Proper air removal and pressure monitoring are essential for maintaining efficient filtration and consistent water circulation. Replacing a worn or damaged assembly restores reliable filter operation and ensures accurate system monitoring.