The B&K 131-401 is a premium Spin & Seal kitchen sink basket strainer designed for long-lasting performance and a secure, watertight seal. Crafted from durable chrome-plated brass, this strainer is engineered to fit most standard kitchen sinks with 3-1/2-inch to 4-inch drain openings. Its robust construction and corrosion-resistant finish make it ideal for both residential and light commercial kitchen applications.

The strainer features a Spin’n’Seal stopper basket that allows for easy sealing and unsealing of the drain with a simple twist. The rolled edge crumb cup and deep well design enhance debris capture while ensuring user safety and ease of cleaning. Built to meet ASME A112.18.2-2020/CSA B125.2-20 standards, this strainer delivers reliable performance and compliance with plumbing codes.

Key Features:

• Material: Heavy-duty chrome-plated brass for strength and corrosion resistance
• Finish: Polished chrome for a sleek, modern appearance
• Strainer Type: Spin’n’Seal stopper basket for easy open/close functionality
• Design:
  • Rolled edge crumb cup for safety and comfort
  • Deep well design for improved debris capture
• Size: 4-1/2-inch outer diameter
• Compatibility: Fits standard kitchen sinks with 3-1/2-inch to 4-inch drain openings
• Construction: Stainless steel components enhance corrosion resistance
• Dimensions:
  • Length: 4.41 in
  • Width: 4.41 in
  • Height: 2.63 in
  • Weight: 0.851 lbs
• Standards Compliance: Meets ASME A112.18.2-2020 / CSA B125.2-20
• Warranty: 1-year limited warranty

Applications:

• Residential Kitchens: Ideal for standard kitchen sinks requiring a reliable and stylish strainer
• Light Commercial Use: Suitable for break rooms, small restaurants, and utility sinks
• Remodeling Projects: A perfect upgrade for replacing worn or outdated sink strainers
• New Installations: Compatible with most standard sink drain openings for easy integration