High-durability rubber grommets, hole plugs, and protective caps designed to shield sensitive wiring, piping, and mechanical components. Our molded solutions provide excellent vibration damping, dust-proofing, and edge protection for sheet metal and industrial assemblies.
From industrial hole plugs to heavy-duty wire grommets, our protective rubber components offer a versatile solution for every assembly challenge. We prioritize durability and precision to deliver sealing and damping parts that meet the highest global manufacturing standards.
Prevents mechanical damage to wires, hoses, and cables passing through sharp sheet metal edges.
Precision-molded plugs provide an airtight and watertight seal to protect internal components from contaminants.
Absorbs mechanical shocks and dampens vibrations, preventing loose connections and structural fatigue.
Designed for quick, manual insertion, significantly reducing assembly time on your production line.
Available in various shapes, including round, square, and conical profiles to match different mounting holes.
Resists aging, cracking, and brittleness in both indoor and harsh outdoor environments.
Technical specifications for precision rubber grommets and plugs. Ensure a perfect fit for cable protection, dust sealing, and vibration damping in any panel thickness.
| Product Specifications | |
|---|---|
| Hole Diameter Range | 3.0 mm – 100 mm |
| Mounting Thickness | 0.5 mm – 5.0 mm |
| Durometer (Shore A) | 40 – 70 Shore A (Adjustable) |
| Material Selection | SBR, EPDM, NBR, Silicone, Neoprene |
| Operating Temp. | –40°C to +150°C |
| Standard Compliance | UL94-HB (Flame Resistance), RoHS |
With over 3,500 standard profiles in stock and the capability to manufacture custom sizes, we have the right O-ring for virtually any application.
Standard Profiles
Minimum ID
Our industrial O-rings deliver reliable sealing performance across diverse industries and critical systems worldwide.
Protecting harness cables in firewall penetrations and vehicle body panels.
Sealing unused knockouts in power cabinets and control panels to maintain IP ratings.
Dampening vibration and sealing pipe penetrations in air conditioning and ventilation units.
Protective feet or caps for metal legs to prevent floor scratching and sliding.
Edge protection for ductwork and metal panels in building infrastructure.
Weatherproof plugs for boat compartments and outdoor equipment casings.
From unique hole shapes to specific clearance requirements, we provide custom tooling solutions to fit your exact application.
We calculate the optimal fit based on your panel thickness and hole diameter.
We design custom profiles to ensure a secure, permanent grip without needing adhesives.
Dedicated mold design ensures we can provide samples for trial-fit within 5 days.
Consistent, high-speed molding ensures large quantities are ready for your assembly line on schedule.
Explore complementary sealing solutions from our comprehensive product catalog.
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Our engineering team reviews your specs and responds within 24 hours with material recommendations and competitive pricing.
