At Ley Rubber

we manufacture and supplier of rubber bungs, providing services for a range of sectors across the globe.

We can provide bungs in rubber, Neoprene®, Silicone, and Cork and have experience handling orders for most major industries as well as new and innovative start-ups.


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    Ley Rubber are the UK’s leading manufacturer and supplier of rubber bungs, providing services for a range of sectors across the globe. Our manufacturing centre is in Liverpool and we have more than 6 decades of experience delivering quality products to many different businesses.

    Rubber bungs play an integral part in many modern-day products. Not only are they used to seal bottles in research facilities, but provide tight seals in engines for cars, boats and aircraft.

    At Ley Rubber we produce a range of about 80 different sizes and more than 600 bung designs but are also able to manufacture and supply bespoke products. We can provide bungs in rubber, neoprene, silicone and cork and have experience of handling orders for most major industries as well as new and innovative start-ups.

    How to Choose a Rubber Bungs Manufacturer and Supplier

    It’s important if you want to obtain quality manufactured rubber bungs that you choose your supplier wisely. A company that deals with a wide range of rubber extrusions and has the correct manufacturing facilities on-site is more likely to be able to meet your needs.

    Look for a wide-ranging catalogue of standard rubber bung fittings that might meet your needs as well as the capacity to tailor or develop new designs for your business. For example, at Ley Rubber we have state of the art CAD design facilities which means we can produce tooling on site.

    Another important factor to look for in a rubber bungs manufacturer is who their customers are. Rubber bungs are not only used in areas like research and medical testing centres but can be found in construction, the car industry and the FDA and marine sectors.

    Why Choose Ley Rubber For Your Rubber Bungs

    Head online and you’ll find that there are a lot of suppliers out there with rubber bungs of all sizes for sale. Quality can be a big issue in the sector if you don’t choose the right partner.

    At Ley Rubber, we pride ourselves on the high level of service that we provide to all our customers whether they are leading corporations or small start-ups.  We’re a family-owned business and have more than 60 years of excellence behind us. Since we started as a simple moulding shop with a few employees, we’ve grown to increase our catalogue and add services like bespoke manufacture and design to our customers.

    Our rubber bungs and other products are not only transported and used across the UK but around the globe. We have thousands of rubber extrusions in our catalogue and the capability to provide on-demand services to all our customers.

    Our catalogue of rubber bungs vary from the standard 3mm up to 105mm and can be manufactured with standard and non-standard holes. If your business requires anything outside our catalogue, our experienced team will be able to guide you through the process of getting a bespoke solution.

    If you are a business looking for a reliable rubber bungs manufacturer and supplier, contact us today to find out more or browse our extensive catalogue and make your order online.

    You looking for stoppers to fit from 3mm dia to 105mm base dia? In either Natural rubber, Neoprene®, Silicone or Cork you can get what you need, be it for laboratory and/or food testing, industrial masking or educational use.

    Competitive prices

    Please refer to our price list for full range and prices.
    All available ex-stock so call us today.
    Rubber Bungs price list
    Phone number
    +44 (0)151 545 2727
    Ley Rubber Limited,Polymer House,
    Admin Road,Knowsley Industrial
    Estate, Merseyside,L33 7TZ.
    Email Address