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RUBBER & SILICONEStandard parts. Custom solutions.

Tapered Rubber Plugs

Tapered Rubber Plugs

Tapered rubber plugs are foils of rubber given different shapes depending upon their various uses; however, it is a tapered shape.Tapered rubber plugs can cover equipment that needs its joints and edges to be covered. Usually, companies manufacture them in a way to provide cover to iron wires. You can firmly take in the wire and join several tin foils firmly.
Not only designed with a 360-degree projection, but tapered rubber plugs also come in handy when manufacturing and shipping products. You’ll often see industries use these kinds of plugs for producing their products by adding tapered rubber plugs to their equipment. Mainly tapered rubber plugs hold the small parts of the equipment together to keep them from falling off. You can reuse these types of plugs.
The shape of the tapered rubber plugs is a triangle, making them more resistant and durable against outside amenities. It also prevents the external gases from entering into the flask once covered with a rubber plug.
The tapered rubber plugs or rubber t-plugs are typically tapered. You can insert these into ports, tubing ends, and threads, thereby offering protection to the product during and storage shipping. They are primarily used when packing different shipping equipment, mostly when products handled with care are correctly shipped. Some parts are placed in a thermophile packing for better protection and loaded via tapered rubber plugs.
Some custom designs of tapered rubber plugs meet specific application requirements, such as extreme temperatures, harsh chemical interactions, high pressures, or applications requiring material certifications. When you need to keep the chemicals safely in a place, do it with tapered rubber plugs.

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.

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
T-shaped stopper — original A, B, C, D and E dimensions
A recessed RST variant is illustrated. The head remains closed. Check E and the approved section for the selected part.
Product appearance
Rubber Silicone Plugs(T-shaped-RST) — product view
Illustrative product rendering. Refer to the selected part drawing and table for dimensions.
PartNo.A(mm)B(mm)C(mm)D(mm)E(mm)
RST2.5-5.5-5.32.55.55.320
RST2.7-5.5-52.75.5520
RST3-4.3-4.534.34.50.80
RST3-7-73772.20
RST3.3-6.5-63.36.561.50
RST3.5-6.5-63.56.5620
RST3.8-7-10.53.8710.51.50
RST3.8-7-73.8771.50
RST3.8-7-63.8761.50
RST4-7.5-647.5620
RST4-9.5-749.572.50
RST4.3-8-64.3861.50
RST4.5-7.5-64.57.5620
RST4.8-6.8-3.64.86.83.60.90
RST4.8-9-74.8971.50

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

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