---
product_id: 47960584
title: "10 x Weck 100mm Rubber Seals/Rings. Fits WECK Models 739 740 741 742 743 744 745 748."
brand: "weck"
price: "KD 3.41"
currency: KWD
in_stock: true
reviews_count: 13
category: "Weck"
url: https://www.desertcart.com.kw/products/47960584-10-x-weck-100mm-rubber-seals-rings-fits-weck-models
store_origin: KW
region: Kuwait
---

# Fits 100mm Weck jars perfectly BPA-free rubber for safe sealing Precision German engineering 10 x Weck 100mm Rubber Seals/Rings. Fits WECK Models 739 740 741 742 743 744 745 748.

**Brand:** weck
**Price:** KD 3.41
**Availability:** ✅ In Stock

## Summary

> 🔒 Seal in freshness, seal out FOMO!

## Quick Answers

- **What is this?** 10 x Weck 100mm Rubber Seals/Rings. Fits WECK Models 739 740 741 742 743 744 745 748. by weck
- **How much does it cost?** KD 3.41 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/47960584-10-x-weck-100mm-rubber-seals-rings-fits-weck-models)

## Best For

- weck enthusiasts

## Why This Product

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

## Key Features

- • **BPA-Free Safety:** Made from BPA-free rubber, prioritizing your health and food safety.
- • **Bulk Value Pack:** Set of 10 seals to keep your collection airtight and ready for every culinary project.
- • **Airtight Assurance:** Create a flawless seal to keep freshness locked in and spoilage out.
- • **Perfect Fit Precision:** Designed with exact 94mm inside and 108mm outside diameters for seamless compatibility with Weck models 739-748.
- • **Trusted German Craftsmanship:** Manufactured by Weck in Germany, ensuring premium quality and durability.

## Overview

This 10-piece set of BPA-free rubber seals is engineered by Weck in Germany to fit 100mm Weck jars (models 739-748) with precision. Each seal features a 94mm inside diameter and 108mm outside diameter, ensuring airtight storage that preserves your homemade creations with trusted durability and safety.

## Description

Rubber seals for 100mm Weck jars. BPA free. Made by Weck in Germany. Inside diameter 94mm, outside diameter 108mm. Fits WECK Models 739 740 741 742 743 744 745 748.

Review: Not tried but look good - Same the clips looks good but not tried in the jar.
Review: Great product - I love that you can purchase these to make the jars airtight, I also use mine as a marker for my sour dough feed !

## Features

- Rubber seals for 100mm Weck jars.
- BPA free.
- Made by Weck in Germany.
- Inside diameter 94mm, outside diameter 108mm
- Fits WECK Models 739 740 741 742 743 744 745 748

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B008HFUYTM |
| Best Sellers Rank | 70,737 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 5 in Jar Sealers 189 in Jars |
| Brand | Weck |
| Colour | Orange |
| Country Of Origin | Germany |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,145) |
| Item Diameter | 94 Millimetres |
| Item Weight | 0.11 Pounds |
| Manufacturer | WECK |
| Manufacturer Part Number | 11341 |
| Material | Rubber |
| Model Number | SYNCHKG031330 |
| Nominal Inside Diameter | 94 Millimetres |
| Nominal Outside Diameter | 108 Millimetres |
| Number of Pieces | 10 |
| Set Name | 10-Piece Set |
| UPC | 793842102956 |
| Unit Count | 10 Count |

## Product Details

- **Brand:** Weck
- **Colour:** Orange
- **Item diameter:** 94 Millimetres
- **Material:** Rubber
- **Nominal inside diameter:** 94 Millimetres

## Images

![10 x Weck 100mm Rubber Seals/Rings. Fits WECK Models 739 740 741 742 743 744 745 748. - Image 1](https://m.media-amazon.com/images/I/51l-tPSGoqL.jpg)

## Questions & Answers

**Q: Are these going to fit a Kilner five litre dispenser jar?**
A: No, Weck rubber seals are too thin for kilner and only really fit Weck jars

## Customer Reviews

### ⭐⭐⭐⭐⭐ Not tried but look good
*by B***Y on 8 January 2026*

Same the clips looks good but not tried in the jar.

### ⭐⭐⭐⭐⭐ Great product
*by E***H on 3 May 2023*

I love that you can purchase these to make the jars airtight, I also use mine as a marker for my sour dough feed !

### ⭐⭐⭐⭐ Four Stars
*by R***R on 28 July 2014*

Ordered a size too big for my jars but made them work. Wish they were a little thicker.

## Frequently Bought Together

- Weck 100mm Rubber Seals / Rings (Set of 10). Fits WECK Models 739 740 741 742 743 744 745 748. Red
- 12 Weck Jar Stainless Steel Clips / Clamps - suitable for 6 jars
- Weck 10 x 60mm Rubber Seals/Rings. Fits WECK Models 080 760 761 762 763 764 766 902

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**Shop now:** [https://www.desertcart.com.kw/products/47960584-10-x-weck-100mm-rubber-seals-rings-fits-weck-models](https://www.desertcart.com.kw/products/47960584-10-x-weck-100mm-rubber-seals-rings-fits-weck-models)

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-05-24*