Zeiboat 53108900 Spring Barrel Nut Assembly for P Pool/Spa Cartridge & FNS Plus, 1.72 in length

Overview

Meet the Zeiboat 53108900 Spring Barrel Nut Assembly, a compact, precision kit designed to simplify filter upkeep across common pool and spa systems. This all-in-one set brings together a spring, a nut, and two gaskets to help secure the upper and lower housing around your cartridge or D.E. filter. With a 1.72 in length, the assembly is sized to fit neatly around the filter housing, supporting a stable connection during routine cleaning, backwashing, or preventive maintenance. The result is a dependable, straightforward addition to your filtration toolkit that helps you keep your system running smoothly.

Package contents

• Spring × 1
• Nut × 1
• Gasket × 2

The kit is designed as an assembly solution for pool and spa filters, eliminating the need to source parts separately. This makes it convenient for quick retrofits and ongoing filter care.

Durable build and material

The components are crafted from brass and subjected to quality checks to ensure long useful life in everyday pool and spa environments. The solid feel and smooth threads contribute to a consistent, easy-to-install experience, even after years of exposure to routine cleaning cycles and chemical treatments.

Compatibility

• Suitable for Clean & Clear Plus pool and spa cartridge filters
• Suitable for FNS Plus swimming pool and spa D.E. filters

This selection is intended to fit specific filter configurations commonly found in residential and light commercial setups, aligning with standard housing and bolt arrangements around the filter core.

Easy installation tips

• Assemble the spring, nut, and two gaskets as in the package
• Position around the filter housing and align with the bolt holes
• Tighten securely, using an impact wrench if needed, to achieve a firm seal

With these steps, you can complete a retrofit or maintenance task without hunting for secondary parts. The design emphasizes straightforward alignment and a tidy finish around the filter assembly.

Real-world use and benefits

In everyday use, this spring barrel nut assembly supports stable connections during filter cycles, contributing to smoother operation and easier routine service. While results depend on your system and routine, a well-made assembly like this can help reduce downtime during maintenance and preserve proper filter function between cleanings.

Why choose Zeiboat

Zeiboat designs practical pool and spa replacement parts that emphasize compatibility, durability, and ease of use. This spring barrel nut assembly reflects those values by combining essential hardware in a compact kit that supports reliable filtration system upkeep without unnecessary complexity.