FSE 373-KR-21-407 Royal Series Replacement Washer Set, Replacement Washers for Royal Series Supply Inlets and Coupling Flanges, Black Rubber Construction, 12-Piece Set

The FSE 373-KR-21-407 Royal Series Replacement Washer Set is designed to support secure, well-aligned connections in Royal Series supply inlet and coupling flange applications. This 12-piece faucet washer set provides a reliable solution when replacing worn or missing components, helping connections seat correctly and function as intended. Made from black rubber, these rubber washers offer the flexibility and compression needed to create consistent contact at connection points. The flat washers are precision-sized to fit all Royal Series coupling flanges, helping reduce installation guesswork and saving time during maintenance or replacement tasks. Ideal for routine servicing, this faucet washer set supports smooth installation results across multiple fittings. Having a complete set of flat washers on hand allows for efficient replacements without interruptions, helping maintain proper alignment and dependable performance. The uniform design of these rubber washers promotes consistent results across applications, making them suitable for planned maintenance, repairs, or replacements. Branded as an FSE item, this washer set is built to integrate seamlessly with Royal Series components while supporting reliable, repeatable outcomes where proper fit and sealing matter most.

• RELIABLE SEAL PERFORMANCE: The faucet washers support proper seating and consistent compression when replacing rubber washers in Royal Series coupling flange connections.
• ROYAL SERIES COMPATIBILITY: This faucet washer set fits all Royal Series coupling flanges, supporting correct alignment and smooth installation without modification.
• FLEXIBLE RUBBER MATERIAL: Black rubber washers provide dependable flexibility and compression, helping flat washers conform evenly during installation and replacement.
• 12-PIECE REPLACEMENT SET: Includes 12 flat washers to support multiple replacements, helping reduce interruptions during routine service or planned maintenance.
• CONSISTENT INSTALLATION RESULTS: Uniform sizing helps these faucet washers seat evenly, supporting repeatable outcomes across Royal Series supply inlet applications.