Mounting Gasket Kit for use with Insinkerator Garbage Disposals, Splash Guard, Black

The InSinkErator 76894 Mounting Gasket Kit provides a reliable replacement seal for InSinkErator garbage disposals, ensuring a watertight and vibration-resistant connection between the sink flange and disposer.

The InSinkErator 76894 Mounting Gasket Kit is designed as an OEM replacement part for use with a wide range of InSinkErator garbage disposal units. Constructed from durable, high-grade black rubber, this gasket effectively seals the disposer mounting assembly to prevent leaks, reduce vibration, and maintain quiet operation. It is compatible with most standard InSinkErator models, making it ideal for both new installations and maintenance replacements.

• Model number 76894 identifies the InSinkErator Mounting Gasket Kit designed for InSinkErator garbage disposals.
• Provides a watertight seal between the disposer mounting flange and the sink opening.
• OEM replacement part ensures fit, performance, and durability equal to the original factory component.

Technical Data & Performance

• Product Type: Mounting Gasket Kit.
• Brand: InSinkErator.
• Model: 76894.
• Compatibility: For use with InSinkErator garbage disposals (standard mounting assemblies).
• Material: High-grade rubber – resilient, water-resistant, and vibration-dampening.
• Color: Black.
• Function: Creates a seal between the sink flange and disposer mount to prevent water leakage and reduce vibration.
• Temperature Range: Up to 180°F (82°C) continuous service.
• Pressure Rating: Suitable for standard residential plumbing systems.
• Noise Reduction: Helps dampen operational vibration for quieter disposal use.
• Installation Type: Drop-in replacement – easily fits into existing mounting assemblies.
• Compatibility Notes:
  • Compatible with most InSinkErator Badger and Evolution Series disposers.
  • Not for use with non-InSinkErator models.
• Maintenance: No special tools required for installation or replacement.
• Construction Features:
  • Flexible rubber design ensures a snug fit for varying sink thicknesses.
  • Resists deformation under clamping pressure and long-term use.
• Corrosion Resistance: Excellent – rubber material resists degradation from water, mild detergents, and cleaning chemicals.
• Compliance:
  • Complies with NSF/ANSI Standard 61 for drinking water system components.
  • Meets UPC and CSA plumbing standards.
• Dimensions (Approximate):
  • Outer Diameter: ~4-1/4 inches.
  • Inner Diameter: ~3-1/4 inches.
  • Thickness: ~1/4 inch.
• Weight: ~0.1 lb (45 g).
• Packaging: Supplied as a single replacement gasket, sealed for protection during storage and shipping.
• Warranty: Covered by InSinkErator’s Limited Manufacturer’s Warranty for material and workmanship.

Applications & Benefits

• Ensures leak-free operation between disposer and sink flange.
• Reduces vibration and noise during disposer operation.
• Durable rubber construction resists wear and tear from continuous water exposure.
• Ideal for maintenance, repair, or replacement of worn or damaged disposer gaskets.
• Compatible with a wide range of InSinkErator disposal models for universal fit and easy installation.