Rubber Stopper Sizes Chart

Rubber Stopper Sizes Chart

We all know for what purpose we use rubber Stopper. People use it in closing the test tubes, flasks, and other things in which they fear escaping the liquid. Rubber Stopper cannot remain effective when you have to overcome flasks and test tubes’ different sizes.
In that case, Rubber Stopper Sizes Chart has been introduced to encounter that problem of various sizing. It defines the different sizes of flasks and test tubes. It gives the solution by arranging a suitable Stopper for those sizes.
When the Rubber Stopper Sizes chart came into the market, everyone was amazed because of its unbelievable features and great capacity.
It is a very high-quality product. You will not find any pollution, radiation, and awful smell while using it. You can use it in different types of applications where you need a product that must be chemical and high-temperature resistant.
Its resistance is enormous as it can resist alcohol solvents, gas, water, and oil. You can use it when you work with gas connections, hydraulics, and plumbing to prevent leaks.
Rubber Stopper Sizes Chart can help in so many applications, which is an astonishing and encouraging fact. It can be beneficial to gas connections, doors and windows, appliances, vehicles, pumps, carriages, and almost everywhere that require a product to prevent the leaking of particular things.
Those who always wonder whether it is possible to acquire a perfect product or not can give them complete control by preventing their leaking material.Rubber Stopper Sizes Chart is ideal for them.
No matter which type of material you are using, it will tell you about the suitable Stopper you need to put in. It is something very new, and people seem to love it big time.

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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