Round rubber plugs

Round rubber plugs

If you’re looking to stop any type of liquid from flowing outside of a pipe, glassware or tubing, you need round rubber plugs. These fit round items very well, and you can easily implement a system to ensure there are no leaks. Not only is this a fast and dependable process, but you will appreciate the great solution and attention to detail. In the end, this will make the experience very good and dependable, and the quality of your glassware or items remains the same.
We recommend investing in the best round rubber plugs, just because they are so dependable, comprehensive and easy to use. In the end, this is one of the best ways for you to ensure everything works as expected, and you don’t have to deal with any leaks.
Besides, the round rubber plugs are versatile and easy to clean. In case one of them is damaged, they are also very fast to replace, which makes them stand out of the crowd. The quality, versatility, and attention to detail really help immensely, conveying the experience and quality you need.
The round rubber plugs last for a long time due to the material used. You will appreciate the great return on investment and quality. Plus, you can find round rubber plugs in a variety of sizes, so it’s easier than ever to ensure you find the right item that suits your guidelines and requirements. Buying them in a batch is the best way to ensure you have a proper supply of round rubber plugs, just in case you need replacements!

All dimensions are in mm​

Stopper & Plug Size Catalog

Compare four stopper profiles and check the selected part dimensions against your opening and available depth. Each profile has its own drawing and dimension meanings.

Custom colors are available to your Pantone color code. Include the code in your inquiry.

Blind-Hole · RSTTapered · RSAUndercut · RSBT-Shaped · RSD

RST T-Shaped Plugs

Match stem diameter A, flange diameter B, stem length C and flange thickness D. E refers to the underside recess; use the selected row and approved drawing to confirm the actual profile.

Dimension guide

Product appearance

PartNo.	A（mm）	B（mm）	C（mm）	D（mm）	E（mm）
RST2.5-5.5-5.3	2.5	5.5	5.3	2	0
RST2.7-5.5-5	2.7	5.5	5	2	0
RST3-4.3-4.5	3	4.3	4.5	0.8	0
RST3-7-7	3	7	7	2.2	0
RST3.3-6.5-6	3.3	6.5	6	1.5	0
RST3.5-6.5-6	3.5	6.5	6	2	0
RST3.8-7-10.5	3.8	7	10.5	1.5	0
RST3.8-7-7	3.8	7	7	1.5	0
RST3.8-7-6	3.8	7	6	1.5	0
RST4-7.5-6	4	7.5	6	2	0
RST4-9.5-7	4	9.5	7	2.5	0
RST4.3-8-6	4.3	8	6	1.5	0
RST4.5-7.5-6	4.5	7.5	6	2	0
RST4.8-6.8-3.6	4.8	6.8	3.6	0.9	0
RST4.8-9-7	4.8	9	7	1.5	0

Need a different fit? Share the opening dimensions, mating profile and intended use for a custom size.

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