The Danco 2-1/4 in. D Rubber Washer (10 pack) is a dependable sealing solution built for everyday plumbing tasks. Designed to deliver a solid, leak-free seal, this rubber washer is ready to tackle a range of piping and plumbing connections with consistent performance project after project.
Key specifications
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Inner diameter: 2-1/4 in
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Outer diameter: 2-7/8 in
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Material: Rubber
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Quantity: 10 per package
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Packaging: Bagged
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Brand: Danco
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Product type: Washer
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Fits For: Piping and Plumbing
Why this rubber washer stands out
- Precisely sized for standard piping joints, with a 2-1/4 inch inside diameter and a generous 2-7/8 inch outside diameter to distribute compression evenly and help reduce leaks.
- Durable rubber construction provides the flexibility needed to seal imperfect surfaces, accommodating minor misalignments while maintaining a reliable seal over time.
- Convenient 10-pack ensures you have multiple spares on hand for repairs across fixtures, fittings, and connections without hunting for replacements.
Common uses and scenarios
- Replacing worn or damaged washers in sink, faucet, and supply-line connections to stop slow drips or leaks.
- Sealing connections in toilets, drains, and other standard piping joints where a rubber gasket is appropriate.
- DIY plumbing repairs in residential settings, rental properties, and maintenance projects where a reliable, ready-to-use washer is required.
Getting the right fit
To ensure a proper seal, verify that your connection requires a washer with a 2-1/4 inch inner diameter and a 2-7/8 inch outer diameter. If in doubt, measure the bore of the fitting or the existing washer and compare to these dimensions. The Danco washer is designed to work with a wide range of common piping and plumbing fittings, delivering a snug, leak-resistant seal when properly seated.
Care and best practices
Store the 10-pack in its bag or a labeled container to keep washers organized and ready for future jobs. Before installation, wipe mating surfaces clean to ensure a consistent seal, and tighten fittings to the manufacturer’s recommended torque to avoid over-compression.
