This threaded retainer ring with O-ring is a replacement component designed for compatible pool and spa jet assemblies. The 2.5" white retainer ring helps secure the related jet components in place, while the O-ring supports proper sealing within the assembly.

Built for pool and spa service, repair, and fitting maintenance, this replacement component is commonly used when the original retainer ring or O-ring is worn, cracked, missing, damaged, or no longer sealing correctly.

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Key Features

• Replacement threaded retainer ring for compatible pool and spa jet assemblies

• 2.5" size for matching jet fitting applications

• White finish provides a clean replacement appearance for compatible fittings

• Includes O-ring to support proper sealing within the jet assembly

• Threaded design helps secure related jet components in place

• Suitable for jet repair, fitting maintenance, renovation, and replacement work

• Replacement component for cracked, worn, damaged, leaking, or missing retainer rings

• Professional installation is recommended to ensure proper threading, sealing, and component alignment

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Product Overview

This threaded retainer ring is used as part of a compatible pool or spa jet fitting assembly. Its primary function is to help hold the related jet components securely in position while the O-ring supports sealing between the fitting components.

The component is commonly replaced during jet service when the original retainer ring becomes cracked, worn, stripped, or difficult to tighten. A damaged or missing O-ring can also affect sealing performance, which may lead to leaks or improper fitting operation.

During installation, the jet body, threads, O-ring groove, sealing surfaces, and related internal components should be inspected for debris, wear, or damage. The retainer ring should be threaded carefully to avoid cross-threading, over-tightening, or distorting the fitting assembly.

Routine maintenance should include checking the jet fitting for leaks, looseness, cracks, restricted flow, or damaged sealing components. Keeping the retainer ring and O-ring in good condition helps maintain proper jet assembly function, water containment, and long-term pool or spa system reliability.