S-2801K17 Faucet Washers

Key Features & Benefits at a Glance

• Exceptional temperature resilience for reliable performance in environments ranging from -30° to 200°F, preventing failure under thermal stress
• Superior chemical resistance thanks to Buna-N rubber construction, ensuring longevity when exposed to oils, water, and common industrial fluids
• Precise 11/16" OD and 3/8" large faucet trade size for exact fit and effective sealing in standard plumbing and industrial assemblies
• RoHS 3 compliance guaranteeing environmental safety and adherence to strict international regulations for hazardous substances
• Durable flat washer design that distributes load evenly, reducing leakage and extending the lifespan of connected components
• Versatile application suitability for heavy-duty plumbing, faucet repairs, and machinery requiring dependable, non-metallic sealing solutions

Professional Applications & Engineering Value

This Buna-N rubber flat washer is engineered to address common failure points in plumbing systems and industrial equipment where temperature fluctuations and chemical exposure are concerns. The Buna-N material offers excellent resistance to compression set and degradation from water, oils, and hydraulic fluids, making it ideal for faucet repair and sealing applications in valves, pumps, and pipelines. Its broad temperature range from -30° to 200°F ensures consistent performance in both freezing conditions and high-heat environments, reducing maintenance downtime and preventing leaks that lead to system inefficiencies. By providing a reliable, chemical-resistant seal, this washer enhances operational safety and durability in demanding settings, supporting long-term reliability for B2B clients in manufacturing, facility management, and MRO supplies.

Specification Summary & Compliance

This flat washer features an OD of 11/16" and is sized as a 3/8" large faucet washer, manufactured to standard trade dimensions for precise compatibility. It complies with RoHS 3 (2015/863/EU) regulations, ensuring it is free from restricted hazardous substances, and is designed for use across a temperature range of -30° to 200°F. The construction from Buna-N rubber provides consistent performance in various industrial and plumbing applications, meeting requirements for durability and environmental safety.