Pentair HC Series Lid Assembly | R172385D

Pentair SKU: R172385D
Pentair HC Series Lid Assembly | R172385D - Chemical Feeder Parts - img - 1
Rainbow HC-3315 / HC-3330 / HC-3340 Feeder Not sure it fits? See this part on the interactive diagram Rainbow HC-3315 / HC-3330 / HC-3340 Feeder

Pentair HC Series Lid Assembly | R172385D

Pentair SKU: R172385D
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Questions about returns? View our return policy.
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Pentair R172385D Complete Lid Assembly

The Pentair R172385D is a factory-original complete lid assembly designed for use with Pentair’s high-capacity automatic chemical feeders. It ensures a secure, leak-resistant seal — essential for reliable chemical dispensing and safe, consistent pool or spa water treatment.

Key Features

  • OEM replacement lid assembly — designed specifically for Pentair chemical feeders for correct fit and function.
  • Durable construction — built to withstand exposure to pool chemicals, water, and standard outdoor conditions.
  • Complete assembly — ready to install, simplifying replacement or maintenance without need for additional parts.
  • Ensures a tight seal — helps prevent leaks or chemical loss, supporting proper feeder performance and water balance.

Specifications

  • Manufacturer: Pentair
  • Part Number: R172385D
  • Product Type: Complete Lid Assembly for chemical feeder
  • Compatible With: Pentair high-capacity automatic feeders HC-3315, HC-3330, HC-3340
  • Includes: Full lid assembly (lid, sealing components, and necessary hardware)

Use & Installation

Remove the old lid assembly from your chemical feeder and install the R172385D unit in its place. Ensure the sealing surfaces are clean and properly aligned before tightening to achieve a leak-free seal. Regularly inspect the lid and seal integrity — especially after chemical changes or heavy use — to maintain consistent feeder performance.

Why It Matters

A proper lid assembly is critical for safe and effective chemical feeding. Using the correct OEM part helps maintain accurate chemical dosing, prevents leaks or chemical loss, and ensures the longevity of the feeder system. R172385D provides a reliable, direct-fit replacement for owners of compatible Pentair feeders.

Questions about returns? View our return policy.

Hours Of Operation:

Monday - Friday: 7:00 am to 5:00 pm Phoenix Time

Saturday: 8:00 am to 2:00 pm

Sunday: Closed

  • We do not ship on Saturday or Sunday.
  • Orders totaling more than $300 will require signature confirmation upon delivery.
  • We process and prepare orders for shipment within 1 business day. Please note that many other pool supply retailers require 3–5 days of handling time before shipping.
  • Orders placed after 1:00 pm Phoenix Time may not be eligible for same-day shipment.
  • Expedited shipping options are available at checkout.

Return Policy:

  • Products that are received damaged will receive a refund in store credit.
  • Most products are eligible for return within 30 days of receipt, except where noted below.
  • To initiate a return, please complete an RMA form prior to sending your item back.
  • Original shipping costs are non-refundable and will be deducted from the return credit.
  • Items returned missing accessories or original packaging, or that are not in the same condition as received, may be subject to a restocking fee of up to 100% depending on the condition of the item upon return.
  • Some returns will be charged an automatic 15% restocking fee.
  • We are unable to issue refunds for items that have been damaged or rendered inoperable due to installer error.
  • Please complete the return form to receive your RMA number and return shipping label.
  • Chemical products are not eligible for return under any circumstances.
  • The Pentair Colorsync 618031 is not eligible for return.
  • Pool cleaners are not eligible for return.
  • Opened seals and o-rings are not eligible for return.
  • Capacitors are not eligible for return.
  • Plastic popup tools are not eligible for return.
  • Automation components and circuit boards are not eligible for return.
  • If a light is returned due to a reported malfunction and is found to be fully operational upon testing, return shipping costs and a restocking fee will be deducted from the refund.
  • Orders refused at the time of delivery will be subject to the original shipping costs being deducted from the refund.
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