The AstralPool 711 R 1329035 Chemical Feeder Oring is a vital part of any pool's chemical feeder system. It is designed to create an airtight seal between the lid and the feeder, ensuring that no chemicals leak out and no outside contaminants enter.

• Easy to install
• Genuine AstralPool replacement part
• Made from high-quality material
• OD - 5-1/2"
• ID - 5-3/16"
• Thickness - 5/32"

Fitment guidelines:
For use with Astral Automatic Chemical Feeder before 6-2003

Additional information:
Alternate Part Numbers - 4408010203, AST4408010203