Pentair | 39104500 | Union Nut C-Clip for Clean & Clear, Predator, Warrior, and EasyClean Filters

The Pentair 39104500 Union Nut C-Clip is a replacement hardware component designed for compatible Pentair filter systems, including Clean & Clear, Predator, Warrior, and EasyClean models. This clip helps retain the union nut in the filter body connection area, supporting proper assembly and secure plumbing attachment during normal equipment operation. It is intended for maintenance and repair when the original clip becomes damaged, worn, or missing.

Key Features

• Replacement union nut C-clip is designed for use with compatible Pentair Clean & Clear, Predator, Warrior, and EasyClean filter systems.
• The clip helps retain the union nut at the filter body connection point for proper assembly and secure equipment setup.
• Intended for maintenance and repair when the original C-clip becomes worn, damaged, bent, or missing over time.
• OEM replacement design helps maintain fit and function within the original filter union connection assembly.
• Compatible applications commonly include Clean & Clear cartridge filters and Warrior D.E. filter systems.
• Current listings also associate this part with Predator cartridge filters and EasyClean aboveground D.E. filters.
• Targeted replacement format allows service of the union hardware area without replacing larger filter components.
• This part is commonly referenced as both 39104500 and 39104500Z in current product listings.

Product Overview

The Pentair 39104500 Union Nut C-Clip is a service replacement part used in the union connection area of compatible Pentair filter systems. Current product references consistently identify this SKU as the union nut C-clip for Clean & Clear and Predator cartridge filters, as well as Warrior and EasyClean D.E. filter applications. Its role is to help keep the union nut properly retained at the filter body connection so the plumbing assembly can be secured as intended during installation and service.

This part is well suited for repair situations where the larger filter body and union components remain serviceable but the retaining clip has become damaged or lost. Replacing the C-clip can help restore proper union hardware retention without replacing the full union assembly. For pool owners and service professionals maintaining compatible Pentair filtration systems, the 39104500 fills a practical role in routine filter hardware upkeep and repair.