1 In. D X 1-7/8 In. D Rubber O-ring 1 Pk

The Danco #66 faucet O-ring is a replacement rubber seal designed to repair leaky faucets without replacing the entire fixture. Faucets rely on one or more O-rings to create a watertight seal around the spout and internal components. When these O-rings wear out, water leaks develop. This inexpensive replacement O-ring restores the seal and stops leaks, saving the cost of a complete faucet replacement.

Made from Buna-N rubber, this O-ring resists abrasion and water swell, delivering reliable performance in demanding plumbing applications. The #66 size fits Harcraft brand faucets and other compatible models, making it a versatile repair component for both professional plumbers and DIY homeowners tackling kitchen and bathroom faucet maintenance.

Features and Benefits

• Buna-N Rubber Construction: Premium material offers superior durability and resistance to wear, abrasion, and water exposure for long-lasting performance.
• Precise Sizing: Inside diameter of 1-7/8 inches, outside diameter of 1 inch, and 1/16 inch thickness ensure a snug, secure fit that maintains its shape under pressure.
• Compatible with Harcraft Faucets: Designed to work seamlessly with Harcraft brand faucets and other compatible models for reliable sealing.
• Inexpensive Repair Solution: Replacing worn-out O-rings offers a cost-effective alternative to purchasing an entirely new faucet fixture.
• Single-Unit Packaging: Comes as a single O-ring, providing exactly what you need for one repair.

Specifications

• Brand: Danco
• Model: 35780B
• O-Ring Size: #66
• Inside Diameter: 1-7/8 inches
• Outside Diameter: 1 inch
• Thickness: 1/16 inch
• Material: Buna-N rubber
• Quantity: 1 pack
• Intended Use: Harcraft faucets and compatible models