Discover the precision and reliability of our O-Rings and L-Rings, meticulously crafted for tubeless rims to ensure seamless performance.
Our O-rings and L-rings are expertly manufactured using a specialized EPDM compound formulation, providing superior durability.
Engineered to perfection, these products offer outstanding resistance to both extreme cold and scorching hot temperatures, ensuring longevity and performance.
Custom sizes are available upon request to cater to your specific needs, delivering tailor-made solutions for your projects.
Our rod diameters range from 0.26 to 0.50, allowing for precise customization to meet diverse application requirements.
Our comprehensive range of ring sizes extends from 19" to 69", guaranteeing a perfect fit for any application.
O-Rings:
Specifically designed for sealing tire beads on grader, earthmover, and OTR machinery, ensuring a perfect sealing solution.
• Meticulously manufactured to meet OEM specifications, delivering trusted and reliable performance.
• Expertly crafted to fit a variety of international and domestic O-ring rim grooves, ensuring versatility and compatibility.
L-Rings:
Precision-engineered to create a flawless air seal where tire and rim surfaces may be incompatible, guaranteeing optimal performance.
• Manufactured to stringent OEM specifications for consistent quality and dependability.
• Adheres strictly to proper bead-lubrication and tire inflation procedures for maximum efficiency and safety.
At D&A RUBBER, we have innovatively developed a unique vulcanize joining system, allowing us to seamlessly join complex and simple extrusions into rings and mitered corners using the same material for an almost invisible join.



Advantages:
Our Gaskets, O-rings, and Seals are available in both solid and hollow rubber extrusion profiles, offering versatility for diverse applications.
Standard Cords and profiles require no tooling, ensuring a cost-effective and efficient production process.
Low-cost tooling is available for non-standard cords and profiles, providing affordability without compromising quality.
Our O-rings can be manufactured in nearly any diameter, offering bespoke solutions for all your sealing needs.
Hollow cross-section O-rings reduce closure force requirements, enhancing ease of use and sealing efficiency.
Hollow O-rings, gaskets, and seals are compatible with non-standard grooves, extending their versatility.
D&A Rubber Industries excels in crafting high-quality silicone and rubber products, renowned for their reliability and performance.
We have expanded our capabilities to produce a diverse range of rubber extrusion profiles and moulded articles, serving a wide array of sectors from HVAC and sanitary to construction and lighting.
Our rubber extrusion profiles include solid, co-extrusion, sponge, EPDM, silicone, NBR, neoprene, and SBR, tailored for applications across building, HVAC, industrial, and marine sectors.
Our pipe fitting gaskets feature both injection and hot vulcanize jointing, ensuring robust and dependable sealing solutions.
We offer a comprehensive range of gaskets including vent sealing, cord ring, chimney flue, sewer pipe, manhole, iron pipe, concrete pipe, and grooved coupling gaskets.
Our silicone products range from solid and sponge extrusions to platinum and peroxide silicone tubing, meeting diverse needs with precision.
Our moulded rubber offerings include seals, bellows, washers, gaskets, bumpers, buffers, anti-vibration dampers, and more, crafted for superior performance.
Our tubing and cord selections include silicone, neoprene, EPDM, NBR, NR tubing, and various cords, providing versatile options for any application.
