Inspired by the French and Spanish architecture of the historical American South, the Riff bathroom faucet collection offers a contemporary twist on traditional design. The distinctive, square lines will elevate your space with a timeless feel. Offering high design paired with thoughtful functionality, the Riff collection is a true modern classic.
Kohler K-27398-4N Features:
Covered under Kohler’s limited lifetime warranty
Faucet body constructed of brass
Brass is highly resistant to corrosion and an excellent choice to withstand high temperatures
Coordinates with products from the Riff line
Centerset mounting type – 3 hole one-piece faucet with 4″ centers mounted to a non-removable escutcheon plate
Deck mounted installation – 3 hole faucet mounts directly to sink or countertop
Dual lever handles control the flow and temperature of water
Faucet includes ceramic disc valve
Drain assembly included
Complies with ADA standards
Low lead compliant
Made in America
Kohler K-27398-4N Specifications:
Height: 6-3/16″ (deck to top of faucet)
Spout Height: 4-1/16″ (deck to spout outlet)
Spout Reach: 4-15/16″ (faucet base to spout outlet)
Flow Rate: 0.5 gallons-per-minute
Faucet Centers: 4″ (distance between centers of outside faucet holes)
Maximum Deck Thickness: 1-1/2″ (cannot mount on thicker decks)
Faucet Hole Size: 1-1/4″
Faucet Holes: 3 (minimum number of holes required for installation)
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Kohler Riff Collection
Specifications
| Height | 6.1857 in. |
| Product Weight | 5.6 lbs. |
| Flow Rate (GPM) | 0.5 |
| Spout Height | 4.0625 in. |
| Spout Reach | 4.9375 in. |
| Faucet Centers | 4 in. |
| Faucet Hole Size | 1.25 in. |
| Max Deck Thickness | 1.5 in. |
| Water Connection | 1/2" |
| Material | Brass |
| Thermostat | Transitional |
| Insulation Type | Deck Mounted |
| Bridge Faucet | No |
| Handle Style | Lever |
| Spout Type | Fixed |
| Valve Type | Ceramic Disc |
| Waterfall Faucet | No |
| Number Of Handles | 2 |
| Electronic | No |
| Faucet Holes | 3 |
| Faucet Type | Bathroom Sink Faucet |
| Mounting Type | Centerset |
| Water Connection Type | NPSM |
| Vessel Faucet | No |
| ADA | Yes |
| Certifications | ANSI, ASME, CSA, NSF |
| Collection | Riff |
| Country Of Origin | USA |
| Manufacturer Warranty | Limited Lifetime |
| Approved for Commercial Use | Yes |
| Commercial Warranty | 5 Year Limited |
| Lead Leaching Certified NSF/ANSI 61 | Yes |
| Made in America | Yes |
| CA Drought Compliant | Yes |
| ANSI Certification | 372, 61 |
| ASSE Code | A112.18.1 |
| CSA Code | B125.1, B651 |
| Low Lead Compliant | Yes |
| Handshower Included | Yes |
| Valve Included | Yes |
| Pop-Up Included | No |
| Drain Assembly Included | Yes |
| Color | Matte Black, Polished Chrome, Vibrant Brushed Moderne Brass, Vibrant Brushed Nickel, Vibrant Polished Nickel |

















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