Explore our O-Rings and L-Rings, meticulously crafted for tubeless rims, an essential component ensuring optimal performance and security.
Our O-rings and L-rings are engineered using a specialized formulation of EPDM compound, tailored to deliver unmatched durability and precision.
These products exhibit exceptional resistance to extreme temperature variations, both in severe cold and intense heat, guaranteeing longevity and reliability.
We cater to diverse needs with custom sizes available on request, ensuring a perfect fit for every application.
Available rod diameters include: 0.26, 0.28, 0.385, and 0.50, offering flexibility for various specifications.
Ring sizes range from 19" to 69", covering a broad spectrum of requirements for different applications.
O-rings:
Our O-rings are specifically designed to provide a reliable seal for tire beads in grader, earthmover, and OTR machinery, enhancing operational efficiency.
• Each O-ring is manufactured to meet rigorous OEM specifications, ensuring top-tier quality and compatibility.
• They are crafted to fit a wide array of international and domestic O-ring rim grooves, providing versatile application.
L-Rings:
Designed to facilitate an airtight seal where tire and rim surfaces are mismatched, L-rings ensure seamless functionality.
• L-ring production adheres to strict OEM standards, promising dependable performance.
• For optimal results, always adhere to proper bead-lubrication and tire inflation guidelines.
At D&A RUBBER, we proudly present our proprietary vulcanize joining system. This innovation enables seamless joining of both complex and simple extrusions into rings and mitered corners, using the same material, resulting in a flawless, nearly invisible joint.



Advantages:
Our versatile gaskets, O-rings, and seals are available in both solid and hollow rubber extrusion profiles, ensuring tailored solutions.
No tooling is necessary for standard cords and profiles, offering efficient and straightforward solutions.
When needed, low-cost tooling options are available for non-standard cords and profiles, ensuring economic feasibility.
We can fabricate O-rings in virtually any diameter, accommodating a wide range of needs.
Hollow cross-section O-rings require less closure force, enhancing ease of use and efficiency.
Our hollow O-rings, gaskets, and seals are adaptable for use in non-standard grooves, providing flexibility in application.
D&A Rubber Industries excels in the production of high-quality silicone and rubber products, known for their innovation and reliability.
We have expanded into manufacturing a diverse range of rubber extrusion profiles and molded articles, including rubber tubes, cords, seals, gaskets, and more. Our clientele spans numerous industries, from HVAC and sanitary to construction and machinery, highlighting our versatility and extensive expertise.
Our rubber extrusion profiles include solid, co-extrusion, sponge, EPDM, silicone, NBR, neoprene, and SBR extrusions. They are designed for application across building, HVAC, lighting, sanitary, marine, and industrial sectors, offering comprehensive sealing solutions.
Our pipe fitting gaskets are expertly crafted, available in both injection and hot vulcanize jointed versions, ensuring robust and reliable sealing.
We provide a variety of gaskets including vent sealing, cord ring, chimney flue, sewer, manhole, iron, concrete pipe, and grooved coupling gaskets, each designed for specialized sealing applications.
Our silicone products range from solid and sponge extrusions to platinum and peroxide curing silicone tubing, profiles, gaskets, seals, and more, reflecting our commitment to quality and innovation.
Our molded rubber offerings include seals, bellows, washers, LED lighting gaskets, bumpers, buffers, anti-vibration dampers, grommets, O-rings, and more, each designed for durability and performance.
Our tubing and cord selection features silicone, neoprene, EPDM, NBR, and NR tubing, as well as various rubber and sponge cords, ensuring a wide array of options for diverse applications.
