I only need 1 size from the kit. Is there any way to buy just one size?

Not unless you go to the store. I found the other ones come in handy sooner or later.

Are these o rings suitable for espresso machines?

Maybe the“KEZE 660 PCS Clear Food Grade Silicone O Ring Assortment Kit”is more suitable for you

can they tolerate gasoline?

An O-Ring by its very nature is a gasket that seals a connection of some kind. It should not come in contact with any kind liquid be it water, milk, or gasoline. If there is a failure of an O-Ring, it is the wrong size or the connection is of poor quality.

Do the smaller (1 in) gaskets work for a waterbottle spout?

I don't know if it would fit or not, but these gaskets are clearly not food grade.

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KEZE 660 PCS Silicone Washer Assortment Kit 14 Size VMQ Silicone Gasket and 18 Size Clear Food Grade Silicone O Ring Washers Set for Seal Plumbing Faucet High Temperature Resistant Repair

KEZE 660 PCS Silicone Washer Assortment Kit 14 Size VMQ Silicone Gasket and 18 Size Clear Food Grade Silicone O Ring Washers Set for Seal Plumbing Faucet High Temperature Resistant Repair

Product ID: 529517670

Details

Brand
Keze
Colour
clear / white
Item diameter
33 Millimetres
Material
Synthetic
Nominal outside diameter
33 Millimetres

💧Food-grade safe for plumbing & kitchen

🔥High temperature resistant VMQ silicone

🛠️660 PCS versatile silicone washers

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¥7056

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In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔧 Seal it like a pro — never let a leak cramp your style!

FOOD GRADE SAFETY - Certified safe for kitchen appliances and potable water systems
PRO GRADE VERSATILITY - Perfect for plumbing, faucets, coffee machines, HVAC, and more—your go-to fix-it arsenal
BONUS TOOL SET INCLUDED - 4-piece removable pick & hook set for effortless installation and maintenance
HEAT RESISTANT DURABILITY - VMQ silicone withstands extreme temperatures, ensuring long-lasting performance
ALL IN ONE ULTIMATE REPAIR KIT - 660 precision silicone washers covering 14 & 18 sizes for every sealing need

The KEZE 660 PCS Silicone Washer Assortment Kit combines 570 high-temp resistant VMQ silicone O-rings and 90 food-grade silicone washers in 14 and 18 metric sizes. Designed for plumbing, kitchen appliances, and industrial sealing, this comprehensive kit includes a 4-piece pick and hook toolset, making it the ultimate solution for durable, leak-proof repairs across multiple applications.

Specifications

ASIN	B0B9W9GFDK
Best Sellers Rank	179,791 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,302 in Washers
Brand	Keze
Colour	clear / white
Country Of Origin	China
Customer Reviews	4.6 4.6 out of 5 stars (185)
Item Diameter	33 Millimetres
Manufacturer	Keze
Manufacturer Part Number	00
Material	Synthetic Rubber
Model Number	00
Nominal Outside Diameter	33 Millimetres
Number of Pieces	660
Set Name	660pcs
Temperature Range	-4E+1 Degrees Celsius
UPC	655365160939
Unit Count	1.0 count

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