Central Brass K-454-C, 1/4 Turn Cold Stem and Seat Assembly Cartridge, Brass

Central Brass K-454-C Cold Stem and Seat Assembly – Compression Style, Replacement Component

The Central Brass K-454-C is a replacement cold stem and seat assembly designed for two- or three-handle compression-style faucet systems. This assembly restores proper operation of the cold water control in kitchen, lavatory, or tub/shower applications. It includes a compression stem and matching seat to provide consistent shutoff and minimize leaks at the valve interface.

Product Features

• Stem Type: Cold water stem with right-hand turn operation
• Seat Included: Matching brass seat ensures tight shutoff when properly installed
• Threaded Design: Engineered for compatibility with select Central Brass two- and three-handle valve bodies
• Brass Construction: Machined for durability and corrosion resistance under regular service conditions
• Service Application: Suitable for use in sink and tub/shower compression valve repairs

Technical Specifications

• Model: K-454-C
• Water Line: Cold
• Operation: Clockwise to close
• Material: Brass stem and seat components
• Application: For use in Central Brass compression-style valve systems

Installation Notes

This assembly is intended for service replacement of cold stems in compatible Central Brass faucet models. Removal of the existing stem and seat requires standard plumbing tools, including a seat removal tool for proper extraction. Inspect valve body threads and sealing surfaces prior to installation. Use approved thread sealant on the seat threads as required.

Common Use Cases

• Cold stem replacement in Central Brass two- and three-handle valve configurations
• Leak correction at valve shutoff interface
• Routine service maintenance in commercial and residential fixtures