Delta
Delta Leland 9178-AR-DST
$370.16Cheaper
Best Kitchen Faucets · head-to-head
Delta Leland 9178-AR-DST vs Kohler Simplice K-596
A sourced, side-by-side comparison. Delta Leland 9178-AR-DST is cheaper at $370.16. Every spec and price links to its source.
Kohler
Kohler Simplice K-596
$460
Which is better: the Delta Leland 9178-AR-DST or Kohler Simplice K-596?
On the specs we track, they're closely matched. The Delta Leland 9178-AR-DST is the cheaper at $370.16.
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | Delta Leland 9178-AR-DST | Kohler Simplice K-596 |
|---|---|---|
| US price | $370.16 | $460 |
| Brand | Delta | Kohler |
| Released | — | — |
| Flow rate gpm | 1.8 | 1.5 |
| Spout height (in) | — | 9.63 |
| Spout reach (in) | — | 9 |
| Spray modes | — | 3 |
| Activation type | manual | manual |
| Handle type | single-handle | single-handle |
| Mounting holes | 1 | 1 |
| Valve type | DIAMOND Seal Valve | ceramic-disc |
| Body material | — | — |
| Finish options count | 6 | — |
| Swivel degrees | 360 | 360 |
| Lifetime warranty | Yes | Yes |
Sources — Delta Leland 9178-AR-DST: deltafaucet.com (verified 2026-07-11). Kohler Simplice K-596: kohler.com (verified 2026-07-11).
What's the difference between the Delta Leland 9178-AR-DST and Kohler Simplice K-596?
Where the two actually differ on the specs we track (2 of 12). Matching specs are omitted.
- Flow rate gpm: Delta Leland 9178-AR-DST 1.8 vs Kohler Simplice K-596 1.5
- Valve type: Delta Leland 9178-AR-DST DIAMOND Seal Valve vs Kohler Simplice K-596 ceramic-disc