Batator 194997 brass filter nut close-up, compatible with Pentair FNS filters.
Batator brass housing nut detail with precision threading for leak-proof seals.
Batator brass screw-2pcs detail showing secure assembly for pool filter housing.
Batator leak-proof threading close-up demonstrating airtight connections.
Batator easy-installation hands-on view shows simple hand-tighten replacement.
Batator 194997 packaged as replacement parts for quick repairs.
Batator 194997 fits Pentair FNS, FNS Plus, Quad DE systems.

Batator

Batator 194997 Machined Brass Nut for Pentair Pool & Spa Filters – FNS, FNS Plus, Quad DE Compatible

High-performance patio lawn and garden made for confident daily results

$19.43

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Why customers choose PatioZora Garden

Overview

Meet the Batator 194997 machined brass nut, designed to refresh Pentair pool and spa filter housings with reliable, long-term performance. This part aligns with the footprint of common maintenance components and is compatible with FNS, FNS Plus, Clean & Clear, and Quad DE filter lines. In residential and light commercial setups, it supports a precise, secure seal as part of a broader repair or replacement routine.

Key materials and durability

Crafted from high-quality brass, this nut resists rust and corrosion in challenging pool water environments. The solid metal construction tends to maintain its threading and fit over time, contributing to a steadier connection compared with plastic alternatives.

Precision threading and seal

Engineered threading creates an airtight connection on filter housing joints, helping minimize pressure loss and keep circulation running smoothly. The design is intended for reliable performance under varying loads, from routine backwashing to higher-use periods.

Easy installation and replacement

There are no special tools required. Simply remove the worn nut and hand-tighten the replacement until snug. This makes routine maintenance straightforward, even when space inside a filter cabinet is tight.

Compatibility and replacement logic

Beyond its core function, this nut is designed to work with the 190003 tension control clamp kit and the 53108900 spring barrel nut assembly, enabling a single replacement part path for Pentair filter systems. This can support a consistent repair workflow.

Usage considerations

While not a guarantee, the brass construction and precise geometry may contribute to longer service intervals when used with proper support components and routine maintenance. Use as a compatible replacement part to keep Pentair filter housings in good working order.

  • Durable brass with enhanced corrosion resistance
  • Precise threading for reliable, leak-proof seals
  • Tool-free, quick installation for easy repairs
  • Designed to fit Pentair 190003 clamp kit and 53108900 barrel nut assembly
  • Compatible with FNS, FNS Plus, Clean & Clear, Quad DE filters

Usage tips

  • Check seals and threads during reassembly
  • Hand-tighten until snug, then test for leaks
  • Pair with the correct clamps and barrel nuts for best fit

FAQ

Q: What is Batator 194997 compatible with?

A: Brass filter nut compatible with Pentair pool and spa filter housings, and fits 190003 clamp kit and 53108900 spring barrel nut assembly.

Q: How easy is the installation?

A: No special tools required; simply remove the worn nut and hand-tighten the replacement for a snug, leak-resistant fit.

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