Kohler K8801-CP, 1-1/2" x 4" Sink drain and strainer with tailpiece, Chrome

Kohler 8801-CP Duostrainer Sink Strainer with Polished Chrome Finish and Tailpiece

The Kohler 8801-CP Duostrainer is a complete strainer assembly designed for use in standard 3-1/2" to 4" diameter sink openings. Manufactured from premium materials and finished in polished chrome, this model includes a removable strainer basket, open/close stopper mechanism, and a 1-1/2" tailpiece for direct connection to the drain system.

Product Highlights

• Removable Strainer Basket – Allows for debris collection and simplifies routine maintenance.
• Integrated Tailpiece – Streamlines installation by providing a direct connection to 1-1/2" plumbing assemblies.
• Rotating Stopper Mechanism – Provides on-demand sealing or drainage control for the sink basin.
• Brass Construction – Delivers resistance to corrosion and long-term durability under regular use.
• Finish: Polished Chrome – Matches standard fixture finishes and maintains a clean appearance.

Technical Specifications

• Manufacturer: Kohler
• Model: 8801-CP
• Material: Brass body with metal basket
• Finish: Polished Chrome
• Strainer Diameter: 4-1/2 inches
• Height: Approximately 7 inches
• Tailpiece Connection: 1-1/2" OD
• Intended Use: For sinks with 3-1/2" or 4" outlet dimensions
• Warranty: 1-Year Limited

Installation Notes

The Kohler 8801-CP is supplied with all components required for standard sink installations, including the tailpiece. While the design accommodates straightforward installation, it is recommended that the unit be installed by a qualified plumber to ensure watertight seals and compliance with local plumbing codes. Proper alignment and torque during installation are essential to avoid gasket damage and leaks.

Professional Application

• Commercial and residential sink drain assemblies
• Applications requiring corrosion-resistant strainer systems
• Installations where basket retention and sealing are required

This unit complies with Kohler’s manufacturing standards for quality and durability and is suitable for use in both new construction and retrofit drain system upgrades.