Part # 2114-02
Manufacturer Code O-283
Dimensions 3-3/4" ID, 3/16"
Cap o-ring most commonly used on Pentair / Rainbow inline and offline feeders.
Also used as a bulkhead o-ring on some Pentair and Sta-Rite filters.
Replacement for the following O-Rings:
Frequently Bought with O-rings
How can the O ring become too large for the cap? Otherwise, the O ring looks in good shape??? Confused.
Reply
Hello, Depending on how long you've had the oring it stretches over time, make sure when you are opening the feeder to use lube to protect your oring and create a proper seal.
Reply
Less than 1 hr
Adjustable Wrench
The Most Helpful Review
3 0
(5 out of 5 stars) Chlorinator O-ring
Reviewed By: Steve M from Fort Scott, KS ()
I was having problems with this O-ring beginning to leak and was concerned about finding one the right until I looked at InYoPools.com
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The Most Recent Reviews
(5 out of 5 stars) O-Ring replacement
Reviewed By: Inyo Customer ()
Worked well with chlorinator lid replacement
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(5 out of 5 stars) Easy to Install
Reviewed By: Inyo Customer ()
Fits perfect and easy to install.
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(5 out of 5 stars)
Reviewed By: Charles B. ()
Stopped the leak. Fit as was stated.
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(5 out of 5 stars) O ring
Reviewed By: Larry M. from Gallatin, TN ()
Pros: Good fit
Cons: None
Exact replacement for Rainbow 300 feeder lid gasket. Fits well and seals.
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(5 out of 5 stars) Worked perfectly
Reviewed By: Robert B. ()
Worked perfectly, shipped on time, packaging was easy.
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1 0
(5 out of 5 stars) Excellent O-Ring Fast shipping
Reviewed By: Cobra427sc from Houston, TX ()
Pros: Fast shipping easy install
Cons: They all break down at some point
Too bad these O-rings just get all cruddy, but Inyo ships fast and the O-ring fits perfectly. I bought a couple of them to keep on hand for the inevitable leak you get when they break down. Don't forget to lube it up pretty well and don't over tighten it.
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(5 out of 5 stars) Meintenance nut
Reviewed By: TANJU E. from COCONUT CREEK, FL ()
Pros: No problem it does the job.
Cons: Took some time to fit it properly
Leaked the first I put it in. Once alligned properly works well.
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