BY-83

Q: what is the proper rubber seal replacement for canister shark vacuum ?

No, these are for insulated mugs.

Q: Does it fit contigo snapseal?

Hello, These tumbler seals only fit 20oz Yeti lids.

Q: Ask will these gaskets fit the yeti 10 oz lowball tumblers

Nope. They don't fit any of my yetis..I was going to take 1 to the hardware store to see if I can find on. They fit around but are to thick to go in the Cup

Q: will this fit the 20oz Rambler travel mug lid?

It fit but did not stop it from leaking when you tilted the cup to drink

Product ID: 225519473

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Details

Brand
Bay State
Material
Silicone
Colour
Black
Shape
Round
UPC
667486603660

🔧Fits most 20oz stainless steel tumblers

⚠️Excludes Thermos brand compatibility

🛡️Durable silicone gasket

Frequently Bought Together

2 Pack New Replacement Black Rubber Lid Gaskets/Seals for 10, 12, 16, and 20 oz Insulated Stainless Steel Tumblers Such As Yeti Ozark Trail RTIC Mossy Oak

Captain O-Ring – Replacement Lid Seal Gaskets for Yeti Stainless Steel Insulated Tumbler Mugs (3 Pack) [20 oz Lid Size]

YETI Rambler MagSlider Lid for the 10 oz Lowball & 20 oz Tumbler

Description

🔧 Upgrade your tumbler game with BY-83: the gasket that means business.

SLEEK BLACK FINISH - Minimalist black design blends effortlessly with any tumbler style—stay sharp, stay professional.
KNOW BEFORE YOU BUY - Excludes Thermos brand—because fit matters when you’re on the go.
LIGHTWEIGHT COMPACT - At just 9 grams and under 7cm, it’s the perfect discreet upgrade for your tumbler.
UNIVERSAL FIT ZERO HASSLE - Seamlessly compatible with major 20oz tumbler brands—ditch the guesswork.
PREMIUM SILICONE DURABILITY - Crafted from resilient silicone to ensure long-lasting, leak-proof performance.

The BY-83 is a durable black silicone gasket designed by Bay State Importers to fit most 20-ounce stainless steel tumblers, excluding Thermos brand. Lightweight and compact, it ensures a secure, leak-proof seal, making it an essential accessory for professionals who demand reliability and style on the move.

Specifications

Brand	Bay State Importers
Colour	Black
Product Dimensions	6.99 x 6.99 x 6.99 cm; 9 g
Capacity	567 g
Material	Silicone
Item Weight	9 g

Have a Question? See What Others Asked

what is the proper rubber seal replacement for canister shark vacuum ?

Does it fit contigo snapseal?

Ask will these gaskets fit the yeti 10 oz lowball tumblers

will this fit the 20oz Rambler travel mug lid?

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