Introducing our meticulously crafted O-Rings and L-Rings, specially designed for tubeless rims to ensure seamless performance and unmatched durability.
Each of our O-rings and L-rings is manufactured using a premium EPDM compound, carefully formulated for optimal resilience and longevity.
These components boast excellent resistance to extreme temperatures, both frigid and scorching, making them the ideal choice for varied environmental conditions.
We offer customization with bespoke sizes available upon request, ensuring a perfect fit for your specific needs.
Our versatile selection includes rod diameters of 0.26, 0.28, 0.385, and 0.50, catering to diverse applications.
Our rings are available in an extensive range of sizes: 19", 20", 21", 24", 25", 29", 33", 35"...up to 69" to fit various requirements.
O-rings:
Expertly designed for the precise sealing of tire beads in graders, earthmovers, and OTR machinery, ensuring peak performance.
• Our products are manufactured to meet stringent OEM specifications, guaranteeing reliability and quality.
• Tailored to fit an array of international and domestic O-ring rim grooves, offering flexibility and compatibility.
L-Rings:
Ingeniously crafted to form a secure air seal when tire and rim surfaces are not perfectly matched, ensuring optimal performance.
• Meticulously produced to align with OEM standards, maintaining high quality and consistency.
• Always adhere to proper bead-lubrication and tire inflation procedures to maximize product performance.
At D&A RUBBER, we have pioneered a proprietary vulcanize joining system that seamlessly integrates complex and simple extrusions into rings and mitered corners, using the same material for the joint as the extrusion. This ensures a uniform component with an almost invisible join, enhancing visual appeal and functionality.



Advantages:
Our gaskets, O-rings, and seals can be fabricated from solid or hollow rubber extrusion profiles, offering versatility in applications.
No tooling is required for standard cords and profiles, streamlining production and reducing costs.
For non-standard cords and profiles, we provide low-cost tooling options when necessary, catering to unique requirements.
Our O-rings can be manufactured in virtually any diameter, providing unparalleled flexibility and custom solutions.
Hollow cross-section O-rings require less closure force, making them efficient and easy to use.
Hollow O-rings, gaskets, and seals can be deployed in non-standard grooves, enhancing their application potential.
D&A Rubber Industries excels in the art of manufacturing high-quality silicone and rubber products, tailored to meet diverse industry needs.
Our expansion into producing a broad array of rubber extrusion profiles and moulded rubber articles, such as rubber tubes, cords, seals, gaskets, and more, allows us to serve a wide-ranging clientele. We cater to industries from HVAC to sanitary, construction to lighting, and industrial machinery, ensuring we meet the multifaceted demands of our clients.
Specializing in rubber extrusion profiles, we offer rubber solid extrusion, co-extrusion, sponge extrusion, EPDM, silicone, NBR, neoprene, and SBR extrusions. These are ideal for building, construction, HVAC, industrial, lighting, sanitary, and marine applications, attesting to our versatility.
Our pipe fitting gaskets, whether injection jointed or hot vulcanize jointed, are engineered to provide secure and reliable seals.
We offer a diverse range of gaskets including vent sealing, cord ring, chimney flue, sewer pipe, manhole pipe, iron pipe, and concrete pipe gaskets, as well as grooved coupling gaskets, ensuring comprehensive sealing solutions.
Our silicone products encompass solid and sponge extrusions, platinum and peroxide curing silicone tubing, profiles, gaskets, seals, mouldings, washers, stoppers, and dampers, offering a broad spectrum of options.
Our moulded rubber range includes seals, bellows, washers, LED lighting gaskets, bumpers, buffers, anti-vibration dampers, rubber grommets, coupling gaskets, rubber-metal bonded components, and O-rings, crafted for precision and performance.
Our tubing and cord offerings include silicone, neoprene, EPDM, NBR, and NR tubing, as well as rubber and silicone cords, and sponge cords, ensuring comprehensive solutions for varied applications.
