It is already known that grommets can have different purposes and that we can find them in almost all industries. This shouldn’t be strange to us – because grommets are most often made of rubber or materials like silicone, PVC, and the like. Still, it is significant to point out one more advantage of rubber materials – and that is hydro-insulation. Just as rubber grommets can be used to insulate electrical cables – so there are larger ones that can have a similar but slightly different purpose. Bulk grommets, just as their name suggests, are larger grommets, most commonly used in industry. Just as electrical insulation is one of their properties, it can also be used for waterproofing purposes. Not only can they serve as sealers for individual openings – but they can also be used in the same way to pass the intestines through which liquids of different contents pass.

Such bulk grommets are first used in the automotive industry when it is necessary for the hose with oil or fuel to pass through certain parts – and at the same time be protected from damage. Several cables or hoses can pass through bulk grommets, depending on the diameter of the opening in the middle. When it comes to bulk grommets, we know that their dimensions are larger, but the diameter of the hole in the middle can vary from very small – to those through which more cables or hoses can pass, depending on what you use them for.

They are very resistant to various chemical contents, but also to high or low temperatures. They are flexible and can be used repeatedly – because they are also very resistant. In addition to all this, they have an advantage when it comes to sustainability because rubber is a natural material. Also, their production is not too expensive – so the prices are acceptable in both wholesale and retail since we often use them in the household.