R172009 O-Rings for Pentair Rainbow Chlorinator (2 Pack)

• Replacement Part Number: R172009 (also called r172009z)
• Compatible with Pentair Rainbow Chlorinator 300 & 320 Lids: models 300, 302, 300-19, 300-29, Model 300-29X, 320, and 322.
• Molded with OEM spec chlorine/bromine resistant viton FKM material for long lasting durability. Fully molded through in the OEM chlorine resistant rubber compound, not just a clear/blue coating like others.
• Package contains two (2) o-rings (also called gaskets or seals).
• Manufactured and warrantied by Captain O-Ring LLC. Proudly assembled in the USA!

Get your leaking chlorinator back in peak working order with Captain O-Ring’s replacement R172009 o-rings. Captain O-Ring helps you get the right part the first time.

The R172009 o-rings are compatible with your Pentair Rainbow 300, 302, 300-19, 300-29, 300-29X, 320, and 322 chlorinator lid.

These o-rings are fully molded from OEM spec viton FKM material for superior chlorine/bromine resistance. They won’t swell-up and fail like inferior o-rings made of incompatible materials when exposed to chlorine or bromine. Our R172009 o-rings are not just coated in a chemical resistant coating, the entire o-ring is molded from viton FKM for long lasting performance and durability, exactly like the o-ring that came in your chlorinator canister when it was new.

The R172009 measures approximately 3.75” inside diameter, 0.210” thick, and 4.15” outside diameter.

Manufactured and warrantied by Captain O-Ring LLC. Proudly assembled in the USA!