Nitrile Rubber O-Ring Set 225/1200Pcs – Faucet & Plumbing Seals

Nitrile Rubber O-Ring Gasket Set – 225 or 1200 Pieces

Keep leaks at bay with this comprehensive Nitrile Rubber O-Ring Seal Set. Whether you're tackling a dripping faucet, servicing plumbing fixtures, or maintaining mechanical equipment, this multi-size assortment gives you the right seal every time. Made in Mainland China from durable nitrile rubber, each ring delivers reliable performance across a wide range of applications.

Key Features

• Superior Weather & Aging Resistance: These nitrile rubber O-rings hold up in a variety of environmental conditions — indoors or outdoors — without cracking or degrading over time.
• Excellent Wear Resistance: Specially formulated rubber withstands repeated use, maintaining its shape and sealing integrity through long-term applications.
• Leak-Proof Sealing: Engineered to create a tight barrier against liquid and gas leaks, ensuring dependable performance in faucets, valves, connectors, and more.
• Oil & Chemical Resistant: Nitrile compound resists oils, fuels, and common household fluids, making these gaskets versatile across plumbing, automotive, and DIY projects.
• Easy to Install: Lightweight and flexible, these O-rings snap into place quickly — no special tools required. Perfect for quick repairs and regular maintenance.
• Great Value: Choose from a 225-piece or 1200-piece set to suit your project needs, with multiple sizes in every kit so you always have the right fit on hand.

Product Specifications

Common Uses

• Faucet & tap sealing repairs
• Plumbing pipe joints and connectors
• Automotive fluid systems
• Garden hose and irrigation fittings
• Hydraulic and pneumatic equipment maintenance
• General DIY and metalworking projects

Note: Due to differences in monitor settings and lighting, the actual color of the item may vary slightly from the images shown. Please allow 1–3 mm measuring deviation due to manual measurement methods.

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Frequently Asked Questions

Q: What sizes are included in the nitrile rubber O-ring set?

A: The set includes a wide assortment of sizes to cover most common faucet, plumbing, and mechanical applications. The 225-piece set is great for lighter use or home repair kits, while the 1200-piece set is ideal for workshops or professional maintenance tasks requiring a comprehensive range of O-ring diameters and thicknesses.

Q: Are these O-rings suitable for both water and oil applications?

A: Yes! Nitrile rubber is specifically known for its resistance to oils, water, and many common fluids, making this O-ring set well-suited for plumbing fixtures, faucets, automotive fluid systems, and hydraulic or pneumatic equipment.

Q: How do I install or replace an O-ring using this set?

A: Simply select the O-ring that matches the groove or fitting you're sealing, stretch it gently into place around the fitting or into the groove, and reassemble the component. No special tools are needed. For best results, choose a ring that fits snugly without excessive stretching.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.