QUICKFIT® Sealing Rings, for QUICKFIT® screw threads, silicone rubber
- Manufactured from silicone rubber
- For use with QUICKFIT® adapters and screw thread glass tubes
- A range of sizes available for use thermometers, probes, etc. with diameters from 6.0mm to 11.5mm
- Can be used at temperatures up to 180°C
Products

| Catalog No | Thread | Hole ID (mm) | Quantity | |
|---|---|---|---|---|
| QR13/6 | 13mm | 6.0-7.0 | 10 | Find a distributor |
| QR18/7 | 18mm | 7.0-8.5 | 10 | Find a distributor |
| QR24/11 | 24mm | 10.5-11.5 | 10 | Find a distributor |
| QR24/6 | 24mm | 6.0-7.0 | 10 | Find a distributor |
| QR28/11 | 28mm | 10.5-11.5 | 10 | Find a distributor |
| QR28/6 | 28mm | 6.0-7.0 | 10 | Find a distributor |
Specifications
Product specifications are found on the product detail pages. Click on the product catalog number in the table above to view the individual product specifications.
Product Overview
These silicone rubber rings are used in conjunction with the QUICKFIT® aperture screwcaps, washers and threaded glass tubes by glassblowers to create a screw thread joint that can be used for adding a thermometer, inlet tube or probe to a glassware assembly.
Products
Products

| Catalog No | Thread | Hole ID (mm) | Quantity | |
|---|---|---|---|---|
| QR13/6 | 13mm | 6.0-7.0 | 10 | Find a distributor |
| QR18/7 | 18mm | 7.0-8.5 | 10 | Find a distributor |
| QR24/11 | 24mm | 10.5-11.5 | 10 | Find a distributor |
| QR24/6 | 24mm | 6.0-7.0 | 10 | Find a distributor |
| QR28/11 | 28mm | 10.5-11.5 | 10 | Find a distributor |
| QR28/6 | 28mm | 6.0-7.0 | 10 | Find a distributor |
Specification
Specifications
Product specifications are found on the product detail pages. Click on the product catalog number in the table above to view the individual product specifications.
Product Overview
Product Overview
These silicone rubber rings are used in conjunction with the QUICKFIT® aperture screwcaps, washers and threaded glass tubes by glassblowers to create a screw thread joint that can be used for adding a thermometer, inlet tube or probe to a glassware assembly.
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