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Pentair

Pentair Complete Lid Assembly R172385

Pentair Complete Lid Assembly R172385

$23.99 USD
$23.99 USD
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Shipping calculated at checkout.

The Pentair R172385 Complete Lid Assembly restores a tight, secure seal on compatible Pentair Rainbow chlorinators, helping maintain consistent tablet erosion and proper system pressure. This OEM assembly includes the clear lid and O-ring, giving you everything needed to fix leaks quickly without replacing the entire feeder. Built for durability and ease of use, it keeps your chlorination system operating safely and efficiently.

What does the Pentair R172385 lid assembly include and fix?

The R172385 is a complete replacement lid with integrated sealing components, designed to stop leaks and restore proper pressure inside the chlorinator. It includes the clear cap and O-ring, ensuring a watertight seal that allows chlorine tablets to dissolve at the correct rate. Using a genuine Pentair part ensures proper fit and prevents air intrusion that can reduce feeder performance.

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Key Features

  • Complete lid assembly
  • Restores watertight seal
  • OEM Pentair replacement part
  • Durable clear housing
  • Quick installation
  • Improves chlorinator performance

Technical Specifications

Brand: Pentair

Part Number: R172385

Product Type: Chlorinator lid assembly

Includes: Clear lid + O-ring

Material: High-strength plastic with rubber seal

Application: Pentair Rainbow automatic chlorinators

Specs

Dan Shasta Pool Supply Expert

Our Expert Verdict: Simple Fix, Big Impact

In the field, replacing a worn chlorinator lid is one of the quickest ways to improve sanitizer consistency and eliminate leaks. The Pentair R172385 Complete Lid Assembly delivers a reliable seal and restores proper feeder function in minutes. It’s a small upgrade that can prevent bigger maintenance issues and keep your pool water balanced with less effort.

When you order from ShastaPoolSupply.com, you get genuine Pentair parts, fast shipping, and expert support from professionals who understand real-world pool system performance.
Dan Shasta Pool Supply Expert

Our Expert Verdict: Simple Fix, Big Impact

In the field, replacing a worn chlorinator lid is one of the quickest ways to improve sanitizer consistency and eliminate leaks. The Pentair R172385 Complete Lid Assembly delivers a reliable seal and restores proper feeder function in minutes. It’s a small upgrade that can prevent bigger maintenance issues and keep your pool water balanced with less effort.

When you order from ShastaPoolSupply.com, you get genuine Pentair parts, fast shipping, and expert support from professionals who understand real-world pool system performance.

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What our customers are saying

Shasta has been and will always be a superior Swimming Pool Supply and construction to that exceeds performance. Great Service on All Levels.

Ulysses B

Reps exceeded my expectation to help get the right repair kit. Install went in withan issue, thx

Mike H

Outstanding experience. My order was confirmed and shipped the same day. The part was a factory sealed Pentair part and was exactly as specified.

Matt S

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