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Reduce. Reuse. Repair… Our Maintenance Kits are designed to do just that. Our kits include o-rings and gaskets -- a no-fuss fix that extends the life of your bottle so it’s running as long as you are. Kit includes two replacement o-rings for Wide caps. NOTE: Kit and gaskets do NOT work on TKWide internal thread caps.
Works for all Wide caps: Café Cap 1.0, Wide Loop Cap, Flip D-Ring Cap (NOTE: Does not work with Café Cap 2.0)
Wide Opening Diameter: 2.125" (54 mm)
Check out our Care and Use page for videos, maintenance and cleaning tips.
Questions about materials or sustainability? Visit our FAQ page.
Overall rating: 4.0405407 / 5 from 74 reviews.
Review topics: [ring, leaks, cap, coffee, seal, lid, side, kit, marks, container, work, bottle, tool, experience, brand, gasket, klean kanteen, remove, canteen, supply, waste].
"These don't stay in the cap and often will unseat from the cap when unscrewing it but you don't notice until you screw it back on and the bottle leaks. Now Klean Kanteen has moved on to new cap / bottle designs which makes me regret buying this in the first place."
"Just works and is easy to remove for cleaning"
"My partner and I purchased our wide mouth bottles many years ago and they seemed to work perfectly for a really long time. We replaced the gasket a few years ago and our bottles have leaked ever since. We will discontinue the use of our bottles and try a competitor because we are tired of wet bags if we don't keep the bottles upright."
"Great quality stainless. The only brand I drink out of. But I need a replacement seal for one of my lids and they've been sold out for weeks or months (thus the one-star deduction). If you're going to market your sustainability bonafides, then you have to actually be sustainable and stock repair parts."
"I love the design of the bottle. The gasket fell out and needed replacing, so, I prefer not to spend the cost + shipping on the replacement."
"GETTING THE RUNAROUND ON THE KLEAN KANTEEN "WARRANTY" my replacement gasket didn't last one season looks like hydro flask has the best warranty now"
"Perfect fit, perfect company"
"Fits my wide mouth 64oz single wall jug just like the original gasket did. Save time and cash I ordered several to have extras for when I need them. Great job Klean. I would recommend this to anyone who has a 64oz single wall."
"As expected"
"Easy install using wooden chopsticks. Great for getting the smell out after forgetting about old coffee. The fact that this is available is such a great thing as it keeps my bottle in tip-top condition. I wish all companies stood behind their product and repairability."
