Universal Faucet Sealing Gaskets & Washers – 5 Thickness Options

Keep your faucets, valves, and pipe fittings watertight with these Universal Faucet Sealing Gaskets & Washers. Engineered from durable plastic, these versatile flat sealing rings create a reliable, leak-free connection wherever you need it — perfect for quick home plumbing repairs, fixture installations, and general pipe fitting maintenance.

Available in 5 thickness options, you can match the exact gasket size needed for your specific faucet, valve, or fitting. The universal sizing (~19mm) makes these washers compatible with a wide range of standard household plumbing components, saving you time and multiple trips to the hardware store.

Key Features

• ✅ Leak-Free Sealing: Creates a tight, secure seal between faucet components, preventing drips and water waste
• ✅ Universal Fit: Approximately 19mm diameter — compatible with most standard faucets, valves, and pipe fittings
• ✅ 5 Thickness Options: Choose the right thickness for your specific fitting or application
• ✅ Durable Plastic Construction: Resistant to moisture, corrosion, and daily wear for long-lasting performance
• ✅ Easy Installation: Straightforward drop-in replacement — no special tools required
• ✅ Great Value: Multi-use set covers multiple fittings around the home

Specifications

• Material: Plastic
• Diameter: Approximately 19mm
• Thickness Options: 5 variants available
• Application: Faucets, valves, pipe fittings, thread connections

Ideal For

• Replacing worn or damaged washer gaskets on household faucets
• Sealing threaded pipe and valve connections
• General plumbing maintenance and leak prevention
• DIY home repair and fixture installation projects

For general guidance on household plumbing maintenance and water conservation, visit the EPA WaterSense Fix a Leak Week resource.

Frequently Asked Questions

Q: What size are these universal faucet sealing gaskets?

A: These faucet sealing gaskets measure approximately 19mm in diameter, making them compatible with most standard household faucets, valves, and threaded pipe fittings. Five thickness options are available so you can select the ideal fit for your specific connection.

Q: What material are the sealing washers made from?

A: The sealing gaskets are made from durable plastic, offering good resistance to moisture and corrosion for reliable, long-lasting performance in typical household plumbing applications.

Q: How do I install these faucet sealing gaskets?

A: Installation is straightforward — simply remove the old or damaged washer/gasket from your faucet or valve fitting, select the correct thickness from the 5 available options, and press the new gasket into place before reassembling the fixture. No special tools are required for most standard installations.

Q: Can these gaskets be used on valves and pipe fittings as well as faucets?

A: Yes! These universal sealing washers are designed for a variety of threaded connections, including faucets, ball valves, gate valves, and general pipe fittings where a watertight flat seal is needed.