The Chicago Faucet Co.
The Hytronic Edge uses .5 gpm and has an optional 2.2 gpm aerator insert. Can also use a 1.5 gpm laminar flow control spout inlet insert. Spout is cast entirely from low-lead brass and is compliant with the federal lead reduction law that takes effect in 2014.
Rinnai: REHP Series
Tarkett: Aftermath III SD, Edifice II SD, and Primary Color Collections Refresh
Treefrog: White Oak
DMF Lighting: A Series
Inovonics: EN2242 Duress Card