Description
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Featuring a unique ribbon water flow, this Katun single-hole faucet adds an element of surprise to your bathroom. Its striking lines and carefully crafted geometry exude timeless sophistication. It includes a clicker drain and supply lines.
- Single-lever handle is simple to use and makes adjusting water temperature easy
- 1-piece, self-contained ceramic disc valve allows both volume and temperature control
- KOHLER ceramic disc valves exceed industry longevity standards for a lifetime of durable performance
- 1.2 GPM maximum flow rate
- Constructed with premium materials for durability and reliability
- Premium KOHLER finishes with scratch shield technology withstand even the toughest daily use
- For single-hole or 4 in. center installation (escutcheon plate included)
- Simplified faucet assembly, mounting hardware requires no special tools
- WaterSense labeled 1.2 GPM faucets use at least 45% less water than standard 2.2 GPM faucets while still meeting strict performance guidelines
Specifications
| Brand | Kohler |
| Model | Katun R78037-4D-BL |
| Type | Single Hole Bathroom Faucet |
| Cartridge Valve Type | Ceramic Disc Faucets |
| Drain Kit Included | Drain Kit Included |
| Flow rate (gallons per minute) | 1.2 GPM |
| Included Components | Required rough-in valve, Supply Lines |
| Maximum Deck Thickness (in.) | 2.5 in. |
| Spout Reach (in.) | 5.19 in. |
| Valve Included | Valve Included |
| Faucet Height (in.) | 7.31 in. |
| Color/Finish | Matte Black |
| Configuration | Single-Handle |
| Faucet Hole Fit | 2 Hole, 3 Hole |
| Handle Type | Lever Handle |
| Installation Type | Single Hole |
| Material | Brass |
| Mounting Type | Single Hole |
| Number of Faucet Handles | 1 |
| Room | Bathroom |
| Style | Contemporary |
| Connection size (in.) | 2-Jan in. |
| Deckplate Included | Deckplate Included |
| Features | No Additional Features |
| Finish Family | Matte |
| GTIN | 885612691583 |
| MPN | R78037-4D-BL |
| Returnable | 30-Day |
| Size | 4 in. |
| Spout Height (in.) | 4.69 in. |
| Spout Type | Mid Arc |






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