---
product_id: 273734331
title: "Otis Classic Grolsch Gaskets Silicone Rubber [100pc Pack] - Swing Top Bottle Seals - Replacement Washers - Suits Most Flip Top Bottles And Ez Easy Cap Bottles"
brand: "otis classic"
price: "₨474"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/273734331-otis-classic-grolsch-gaskets-silicone-rubber-100pc-pack-swing-top
store_origin: LK
region: Sri Lanka
---

# 1" diameter, 0.1" thickness Tapered neck for airtight seal Durable food-grade silicone Otis Classic Grolsch Gaskets Silicone Rubber [100pc Pack] - Swing Top Bottle Seals - Replacement Washers - Suits Most Flip Top Bottles And Ez Easy Cap Bottles

**Brand:** otis classic
**Price:** ₨474
**Availability:** ✅ In Stock

## Summary

> 🔴 Seal in the fizz, unlock the flavor!

## Quick Answers

- **What is this?** Otis Classic Grolsch Gaskets Silicone Rubber [100pc Pack] - Swing Top Bottle Seals - Replacement Washers - Suits Most Flip Top Bottles And Ez Easy Cap Bottles by otis classic
- **How much does it cost?** ₨474 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/273734331-otis-classic-grolsch-gaskets-silicone-rubber-100pc-pack-swing-top)

## Best For

- otis classic enthusiasts

## Why This Product

- Trusted otis classic brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision Fit:** 1-inch diameter with a slim 0.1-inch thickness ensures compatibility with most swing top bottles.
- • **Seal Like a Pro:** Innovative tapered neck design locks in carbonation by creating a tighter seal around the swing-top nub.
- • **Bulk Pack Advantage:** 100-piece set means you’re always ready to keep your brews perfectly fresh—never run out mid-batch.
- • **Unmatched Durability:** Crafted from premium food-grade silicone for long-lasting performance and safety.
- • **Upgrade Your Brew Game:** Say goodbye to flat drinks with gaskets engineered to maintain optimal pressure and fizz.

## Overview

Otis Classic Grolsch Gaskets are premium food-grade silicone replacement seals designed for swing top bottles. Measuring 1 inch in diameter and 0.1 inch thick, their tapered neck design ensures a superior airtight seal, preserving carbonation and freshness. This 100-piece pack offers exceptional value for homebrewers and beverage enthusiasts seeking reliable, long-lasting bottle seals.

## Description

Standard replacement rubber gaskets for swing top bottles are made with ordinary rubber and often too thick at 1/8" (ours are 1/10") Regular flat style rubber gaskets will allow gas to escape between the nub and the gasket. The tapered neck design of our silicone gaskets works to provide a tight seal around the nub of the swing-top.  Getting a good fizzy brew requires good gaskets. Replace all your swing top seals with our pack of 100 food grade silicone rubber seals.  Click the orange 'Add To Cart' button now

## Features

- Made with durable food grade silicone
- 1" diameter, 0.1" thickness
- Fits most types of swing top bottles
- Tapered neck design for a tighter seal around the nub of the swing-top

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Otis Classic |
| Model Number | 5823771371 |
| Color | Red |
| Diameter | 1 Inches |
| Material | Silicone |
| Item Weight | 150 g |

## Product Details

- **Material:** Silicone
- **Outside diameter:** 1 Inches
- **Washer type:** Flat
- **Exterior finish:** Rubber
- **Fastener size:** 1 inch

## Images

![Otis Classic Grolsch Gaskets Silicone Rubber [100pc Pack] - Swing Top Bottle Seals - Replacement Washers - Suits Most Flip Top Bottles And Ez Easy Cap Bottles - Image 1](https://m.media-amazon.com/images/I/81NkHxnp1FL.jpg)
![Otis Classic Grolsch Gaskets Silicone Rubber [100pc Pack] - Swing Top Bottle Seals - Replacement Washers - Suits Most Flip Top Bottles And Ez Easy Cap Bottles - Image 2](https://m.media-amazon.com/images/I/91MbQCjO9eL.jpg)
![Otis Classic Grolsch Gaskets Silicone Rubber [100pc Pack] - Swing Top Bottle Seals - Replacement Washers - Suits Most Flip Top Bottles And Ez Easy Cap Bottles - Image 3](https://m.media-amazon.com/images/I/A1F2seDVShL.jpg)
![Otis Classic Grolsch Gaskets Silicone Rubber [100pc Pack] - Swing Top Bottle Seals - Replacement Washers - Suits Most Flip Top Bottles And Ez Easy Cap Bottles - Image 4](https://m.media-amazon.com/images/I/91Hs+RM-BFL.jpg)

## Questions & Answers

**Q: Are this gaskets made in China?**
A: Hi Netty,Thanks for getting in touch, yes these gaskets are made in China. Our factory specializes in manufacturing food grade silicone kitchen products.Let me know if you have any other questions, thanks,AnnieOtis Classic

**Q: can you hot water bath preserve juice in these bottles with these gaskets ?**
A: I've never used them for that before...but I am familiar with the process...
I'd say these would be your best bet if using those bottles.
Try a set and see- they are good quality (maybe keep the water level a little below the actual gasket- vs under water, if possible!)

**Q: Do these fit tightly on the EZ Cap brand caps?**
A: Hi Kevin_T82,

Yes, our silicone gaskets do fit tightly on the EZ caps, let me know if you have any other questions.

Thank you,
Annie
Otis Classic

**Q: Do these work on Ikea bottles and if so, are they better with the hole or with them solid?**
A: Don't know what an 'ikea' bottle is...but if it's like a Grolsch bottle, then yes.
They are not solid- they have a hole in them...this is because the cap where they are applied has a nipple that goes
through the center hole of the gasket.  They wouldn't work if were solid.

## Frequently Bought Together

- Grolsch Gaskets Silicone - Swing Top Bottle Seals Washers - Suits Most Flip Top Bottles and Ez Easy Cap Bottles - [100pc Value Pack]
- 12 Replacement EZ Cap Swing Tops

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-23*