Description
Premium Silicone Cleaning Plugs for Glassware, Tubes, and Intricate Vessels
๐งผ The Ultimate No-Mess Cleaning Routine: Just Plug, Shake, & Rinse
For complete step-by-step instructions and technical tips, check out our dedicated guide at: Using Cleaning Plugs
Our heavy-duty silicone cleaning plugs for glassware are engineered to trap alcohol, solvents, and cleaning solutions securely inside the internal chambers of your glass apparatus during maintenance.
- ๐ Zero Mess: Eliminates solution leaking down the outside of your delicate pieces.
- ๐ Eco-Friendly & Economical: Stop wasting disposable plastic storage bags, rubber bands, or kitchen containers.
- ๐ฐ Saves Money & Time: Reuses and traps fluid efficiently so you use less product per wash cycle.
The Trusty Plugs system is an absolute must-have maintenance tool for any serious glass collector or enthusiast!
๐ Package Configurations & Sizing Specs
๐ฆ Package #2 (Complete Master Kit) – this listing
- 1 x Max Cylinder Plug: Fits openings 25mm to 52mm (Up to 2-inch tubes)
- 1 x Large Tapered Plug: Fits openings 16mm to 25mm
- 2 x Medium Utility Plugs: Fits openings 6mm to 22mm
- 2 x Mid-Size Plugs: Fits openings 9mm to 12mm
- 3 x Micro Micro-Plugs: Fits openings 1mm to 8mm
- 2 x Handle Stem Plugs (Blue): Fits openings 6mm to 13mm(update this plug has changed; is clear and no longer has a handle)
- 1 x Handle Stem Plug (Clear): Fits openings 11mm to 16mm(update this plug has changed; is clear and no longer has a handle)
๐ฆ Package #1 (Handheld Starter Kit – Can be found here)
- 1 x Handle Stem Plug (Clear): Fits openings 11mm to 16mm(update this plug has changed; is clear and no longer has a handle)
- 2 x Handle Stem Plugs (Blue): Fits openings 6mm to 13mm (update this plug has changed; is clear and no longer has a handle)
- 3 x Micro Micro-Plugs: Fits openings 1mm to 8mm
Please Note: To continuously improve the flexibility of our kits for a wider variety of specialized laboratory and blown-glass shapes, specific incremental plug dimensions may be updated periodically without prior notification.
๐ Professional Usage & Safety Tips:
โก Pro Tip to Prevent Slipping: To ensure an airtight friction seal, always make sure the glass openings are completely dry before inserting the silicone tapered plugs. Squeezing silicone against a wet glass surface area can cause the plug to back out under pressure. After adding your solution, simply wipe the outer rim dry, insert the plug firmly, and as an added precaution, keep a finger over the main plugs while shaking.
See Our Glassware Cleaning System In Action:
Check out our demonstration videos on YouTube to see how easily these seal up complex chambers (copy and paste the links below or search for the “Save-A-Bowl” channel):
- Standard Vessel Cleaning Demo:
- Intricate Apparatus Cleaning Demo:
Note: Videos are for functional demonstration only. Exact plug designs are subject to periodic upgrades to enhance sizing range and sealing capabilities. The actual items delivered will match the product inventory photos.

















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