Heavy Duty Rubber CLX200K O-Ring CLX200K 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
• 308-1125
• HAY-451-4206

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.