Rubber hole seal

Rubber hole seal

Surely you know what a rubber hole seal is. After all, this product is so widely used, and in most cases, it can prove to be essential. If you ever had to call a handyman to fix something in your home, you have probably noticed that they carry an abundance of these items in their toolbox. It almost doesn’t matter what type of damage, or in this case, a gap, we are talking about, because there are many kinds of these plugs, and you can also certainly find the right one to complete the repair. Do you know what the best part is? Because of its design, installing a rubber hole seal won’t take you more than a few seconds. All you have to do is insert it into a gap. That’s it. You don’t need any additional tools or adhesives. 

How can you use these? Well, there are several possible applications. If you are working on a project in your garage, this item will probably prove to be vital in the construction process. On the other hand, you can also use it to mask the holes. It doesn’t matter how careful you are because damages will occur in your home sooner or later. These gaps can be not only aesthetically unappealing but also quite annoying. Yes, this is when a rubber hole seal comes in handy. These accessories come in so many colors, so you can use them to mask the gap completely, or on the other hand, decorate it a bit. It is up to you.

Now, before making a purchase, you need to consider several things. Keep in mind that these come in various sizes, as you can see on our website, so consider the gap you want to seal. Also, different types of rubber are used in manufacturing these items, so do quick research to figure out the best merchandise for you.

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.

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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