
HarborFlow Single-Hole Architectural
Meridian
Model M3311
Precise geometry for the modern minimalist bath.
The Meridian is pure architectural geometry — squared corners, flat planes, and zero ornamentation. Its cubist profile is a perfect match for contemporary vanities where clean lines and crisp edges define the space.
Finish: Matte Black
3 availableSwatches and finishes shown are representative — actual color and texture may vary slightly. Request a sample to confirm before final selection.
Built for Performance. Designed for Life.
Cubist Geometry
Squared corners and flat planes deliver precise architectural minimalism.
Flat-Top Lever
A low-profile flat-top handle maintains the clean rectilinear silhouette.
See It in Your Space



Meridian Specifications
Certified for North American Plumbing Codes
Every Shoreline plumbing fixture carries cUPC® certification from IAPMO Research and Testing, Inc., ensuring full compliance with the strictest residential plumbing standards in both the United States and Canada. Certificate #16054, effective April 2024 – April 2029.
Standards Met:
- ASME A112.18.1-2018 / CSA B125.1-18
- Uniform Plumbing Code (UPC®)
- National Plumbing Code of Canada
- NSF/ANSI 372 — Low-Lead Content
- EPA WaterSense® (at 1.5 GPM)