Rubber conduit plug

Rubber conduit plug

Cables and conduits are fundamental parts of electrical systems used in manufacturing firms and households worldwide. The conduits promote safety and ease of storage by holding a bunch of electric cables collectively at once. Rubber conduit plugs are used to minimize unwanted materials like dirt, dust, moisture, free radicals, and humidity to enter into the conduit.
The most significant advantage of using a rubber conduit plug is that the electrical wirings inside conduits are shielded. External factors can affect the wires inside a conduit, and such plugs ensure their safety. Moreover, these conduit plugs are used in a variety of frameworks inside homes, offices, garages, or even underground systems. Many conduits are used in wet locations and thus a rubber conduit plug is essential to protect the interior fittings, couplings, connectors, and joints. Additionally, various conduits are installed with bent angles, and to avoid deterioration at the bends these plugs are used, given their high durability and flexibility. Lastly, conduits could also be installed in settings that are prone to extreme environmental perils such as high temperatures, subfreezing cold climates, or windy atmospheres. In all such scenarios, a rubber conduit plug is essential to not only secure the internal contents of conduits but also to diminish the damage inflicted from the extreme surroundings.
As with most rubber plugs, in the case of rubber conduit plugs as well, they are available in various sizes and shapes. The size of a conduit plug could be as low as 20 mm or as high as 100 mm or even higher. To select the size of the conduit plug that suits your requirements the best, first, measure the diameter of your conduit opening and then choose a rubber conduit plug that is slightly larger than the size of your conduit. This is because the elasticity property imparted by rubber makes it adapt to get inside the conduit and secure itself firmly in place.

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

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