SKU: SICGS50238
MPN: GS50238
The SEALS-IT Firewall Grommet with 2.00in O.D. and .400in I.D. is a precision rubber bushing designed for routing cables, wires, and fluid lines through bulkheads, firewalls, and structural barriers while providing vibration isolation and environmental sealing. This grommet protects conductors and hoses from sharp edges, abrasion, and moisture ingress—critical for electrical systems, hydraulic installations, and control line management in vehicles, equipment enclosures, and field-deployed platforms.
The .400-inch inner diameter accommodates standard bundled cable runs and small-bore tubing, while the 2.00-inch outer diameter seats securely in penetration holes without excessive protrusion. Black rubber compound offers UV and ozone resistance, maintaining flexibility across a wide operational temperature range. At just 0.02 lbs, this grommet adds negligible weight to vehicle electrical harnesses, mounted systems, or remote sensor installations where every ounce counts. The compact 1.35-inch height fits tight bulkhead clearances without requiring panel modifications.
Operators, mechanics, and equipment technicians rely on SEALS-IT grommets for vehicle restoration, custom electrical harnesses, and field repairs where factory solutions are unavailable or inadequate. Common applications include engine bay wiring penetrations, hydraulic line passages in recovery winches, communications cable routing in command vehicles, and fluid line management in mobile equipment. The grommet sold individually allows staged installation or replacement without purchasing oversized quantities.
SEALS-IT has established credibility in the electromechanical sealing market for consistent rubber compound formulation and reliable performance in both civilian and industrial applications. This grommet represents standard-duty sealing practice—effective for moderate-pressure environments and routine cable management tasks. For high-temperature engine compartments or pressurized hydraulic systems, verify that application parameters align with manufacturer guidance and material ratings.
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