CLX200K O-Ring - For Hayward Pool Chlorinator Chemical Feeder Lid CL200 & CL220 - 8 Pack
Set of eight heavy-duty rubber CLX200K O-rings arranged in two columns.
Set of eight heavy-duty rubber CLX200K O-rings arranged in two columns.
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CLX200K O-Ring - For Hayward Pool Chlorinator Chemical Feeder Lid CL200 & CL220 - 8 Pack

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CLX200K Chlorinator Lid O-Ring

Key Features

  • Material: Molded from a high-performance, chemical-resistant rubber compound for durability.
  • Function: Creates a secure, watertight seal for chemical feeder lids, preventing leaks.
  • Dimensions:
    • Inside Diameter: 5.2 inches
    • Outside Diameter: 5.5 inches
    • Thickness: 0.2 inches

Replaces / Cross-Reference Part Numbers

  • CLX200K
  • SPX1500P
  • O-231V
  • O-231
  • O-231V-9
  • 354533
  • 35505-7430

Compatibility & Fitment

  • Designed for the lids of Hayward in-line and off-line chlorinators and bromine feeders.
  • Fits Hayward Models:
    • CL200
    • CL220
    • CL220BR

When to Replace

  • If there are visible water leaks around the chlorinator lid.
  • When the existing O-ring is cracked, brittle, flattened, or stretched.
  • During seasonal opening or closing of your pool system as preventative maintenance.

Installation Tips

  • Ensure the O-ring groove on the chlorinator body and the lid are clean and free of debris before installation.
  • Apply a thin coat of a compatible silicone-based lubricant to the O-ring to improve the seal and prolong its life.
  • Seat the O-ring properly in its groove before tightening the lid.
  • Hand-tighten the lid only; over-tightening can damage the O-ring and the feeder threads.
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  • REPLACES PART NUMBERS

    REPLACES PART NUMBERS

    308-1125, SPX1500P, 47-0354-07-r, 004036, 303420, 53-159, 354533, 2921141215, o231, & 35505-7430
  • NO TOOLS NEEDED

    NO TOOLS NEEDED

    Quick O-ring replacement takes less than 5 minutes for instant leak protection.
  • SAVING SOLUTION

    SAVING SOLUTION

    Enjoy the great feeling when your Pool Chlorinator is repaired and works properly like before
  • IMPORTANT NOTE

    IMPORTANT NOTE

    This is a replacement part designed to be compatible with certain appliances. Any brand names mentioned are used solely to indicate compatibility.
RELIABLE REPLACEMENT FOR

RELIABLE REPLACEMENT FOR

Hayward Pool Chlorinator Chemical Feeder Lid CL200 & CL220.

BLUESTARS POOL PARTS THE KEY TO YOUR POOL'S LONGEVITY

BLUESTARS POOL PARTS THE KEY TO YOUR POOL'S LONGEVITY

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FAQ

This O-ring is designed to fit the lid of Hayward CL200, CL220, and CL220BR series automatic chlorine and chemical feeders.
You should replace the O-ring if you notice water leaking from the chlorinator lid, if the O-ring appears cracked, flattened, or brittle, or if you are unable to maintain a proper seal when tightening the lid.
First, remove the old O-ring and clean the groove on the chlorinator lid thoroughly to remove any debris or chemical buildup. Ensure the new O-ring is clean and lightly lubricated with a silicone-based pool lubricant before seating it into the groove. Do not use petroleum-based lubricants, as these can degrade the rubber material.
If the leak persists, inspect the threads on both the lid and the chlorinator body for cracks or damage. Additionally, ensure the lid is not being cross-threaded during installation. If the lid itself is warped or the threads are worn, the O-ring may not be able to create a sufficient seal regardless of its condition.
This part replaces the Hayward CLX200K O-ring.