Restore the Sealing Performance of Your Yeti Rambler Is your Yeti Chug Cap starting to leak or feel loose? Instead of buying a whole new lid, simply replace the worn-out seal with our silicone gasket. Designed to match the key specifications of the original cap, this seal ring helps bring your 18 to 64 oz Yeti Rambler bottle back to reliable leak-proof performance. Why Choose Our Replacement Seals？ Flawless Fit & Function： Our rings are specifically tooled for the Yeti Rambler Chug Cap thread pattern. We understand that a fraction of a millimeter makes all the difference. The 62mm outer diameter and 5mm thickness are designed to provide a snug, stable fit that helps minimize liquid seeping past the threads. Material You Can Trust： We use high-quality, food-grade silicone. This material is selected for its safe, tasteless properties and its reliable memory retention. It rebounds to its shape each time you open the lid, helping maintain consistent pressure on the rim of your bottle to support better temperature retention and reduce messy leaks. Built to Last： Our seal features a slightly thickened cross-section and polished edges for a smoother finish. This design reduces friction against the plastic lid during installation and removal, helping resist tears and supporting a longer service life. Convenient Bulk Pack： With 4 rings included in every order, you have spare seals ready for different bottles or future replacements. It's a practical way to maintain multiple Yeti Chug Caps in good condition without the need for frequent reordering. Installation Tip： Remove the old ring, clean the lid groove, and press the new silicone ring evenly into place. The replacement process typically takes less than a minute to complete.
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Available Colors: Black
Size Reference for Mucostaw Cap 18 26 36 46 64 oz
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