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.
cUPC® CertifiedSingle-HoleSingle Handle1.2 GPM WaterSense®
Finish: Matte Black
3 availableBuilt 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
InstallationSingle-hole deck mount
HandlesSingle flat-top lever handle
Flow Rate1.2 GPM (WaterSense® certified)
MaterialSolid brass body
Cartridge35mm ceramic disc, 500,000+ cycle rated
ConnectionNPT 1/2" inlet connectors
CertificationcUPC® listed (US & Canada)
StandardsASME A112.18.1 / CSA B125.1 compliant
Lead ContentLow-lead compliant (NSF/ANSI 372)
cUPC®
CERTIFIED
Certified for North American Plumbing Codes
Every HarborFlow faucet 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 1.2 GPM)