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Kelcom ES3100B3X1/8A Edge Trim Seal with Side Bulb 1/8" Edge 3/8" Bulb 7/16"

Manufacturer

Kelcom

<h3>About Kelcom Inc.</h3><p>Founded in 1988 and headquartered in Elkhart, Indiana — the heart of the recreational vehicle manufacturing industry — <strong>Kelcom Inc.</strong> has built a strong reputation as a leading fabricator and distributor of pressure-sensitive tapes, seals, and gasket products. Serving customers across automotive, RV, marine, and industrial markets worldwide, Kelcom's focus is singular and deep: delivering precisely engineered sealing and bonding solutions that hold up under real-world conditions.</p><p>Elkhart's position as the RV capital of the world is no accident, and neither is Kelcom's location there. The company has grown in step with the demanding standards of vehicle manufacturers and assemblers who need sealing products that perform consistently — whether they're bonding body-side trim, sealing windshields against the elements, or providing vibration-dampening gaskets for industrial machinery. Kelcom supplies tapes, seals, and gaskets to a diverse range of industries worldwide, with a product portfolio that emphasizes custom-fabricated solutions over off-the-shelf compromises.</p><h3>Precision Fabrication at the Core</h3><p>What sets Kelcom apart is its investment in advanced manufacturing technology. The company utilizes sophisticated waterjet cutting and precision slitting machinery to produce parts that meet tight dimensional tolerances. All products are customized for a perfect fit, making Kelcom a trusted partner for OEM manufacturers and aftermarket assemblers alike who cannot afford the downtime or warranty risk that comes from imprecise sealing components.</p><p>For automotive and RV applications, Kelcom's pressure-sensitive tape products play a critical role in trim installation and weatherproofing. Bonding tapes and butyl foam tapes — used everywhere from windshield encapsulation to body molding attachment — must deliver lasting adhesion across a wide range of temperatures and exposure conditions. Kelcom's manufacturing process is designed to meet those demands. Explore their <a href="/13567-kelcom-trim-201107">Trim products</a> to see how their tape and sealing solutions apply directly to vehicle trim and molding applications.</p><h3>Marine and Industrial Applications</h3><p>Beyond automotive and RV, Kelcom serves the marine industry with products such as AquaBlok marine gaskets and low-compression-set seals designed to resist moisture and maintain integrity in harsh environments. Industrial customers rely on Kelcom for separation tapes, gaskets, and seals that keep heavy machinery running efficiently and prevent costly leaks or failures.</p><h3>Why Choose Kelcom?</h3><ul><li><strong>Custom fabrication:</strong> Products are cut and sized to exact specifications, not generic off-the-shelf dimensions.</li><li><strong>Advanced manufacturing:</strong> Waterjet and precision slitting technology ensures consistent, repeatable quality.</li><li><strong>Multi-industry expertise:</strong> Deep experience across automotive, RV, marine, and industrial sectors.</li><li><strong>Focused specialization:</strong> Tapes, seals, and gaskets are Kelcom's sole focus — not a sideline.</li><li><strong>Worldwide distribution:</strong> Products reach customers and manufacturers across the globe.</li></ul><p>Whether you're restoring a classic vehicle, assembling a new RV, maintaining a boat, or keeping industrial equipment sealed and running, Kelcom's precision-fabricated products offer a reliable, professionally engineered solution.</p>

Part Number

ES3100B3X1/8A
06/21/2036 9:23 AM
Sale Price

$5.17

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Kelcom ES3100B3X1/8A is a professional-grade edge trim seal featuring a flexible PVC plastic trim body with an integrated sponge rubber bulb seal. This push-on trim seal is designed to fit 1/8" thick edges and features a 3/8" rubber bulb positioned on the side opposite the mounting barb, with an overall bulb dimension of 7/16".

Key Features:

  • Fits 1/8" edge thickness for secure attachment
  • 3/8" sponge rubber bulb seal with 7/16" bulb configuration
  • Side bulb positioning opposite the mounting barb for versatile sealing applications
  • Flexible PVC construction with internal gripping mechanism
  • EPDM sponge rubber bulb provides weather-resistant sealing
  • Push-on installation requires no adhesives or fasteners
  • Resistant to ozone, water absorption, UV exposure, and temperature extremes

Applications:

  • Automotive door and window seals
  • RV compartment and slide-out sealing
  • Marine hatch and door gaskets
  • Storage container and toolbox seals
  • Truck and trailer door weather stripping
  • Equipment enclosure protection

This trim seal creates a finished edge while providing effective protection against dust, moisture, air intrusion, noise, and vibration. The side bulb configuration allows the seal to compress when doors or panels close, creating a watertight barrier while the flexible PVC trim grips securely to the edge.

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