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Matte black single-handle filtration faucet with metal lever handle

KINGSTON BRASS

KINGSTON BRASS KS6190NKL Nustudio Cold Water Filtration Faucet Matte Black

SKU CH-JPRR-05M1W

Single-hole deck-mount faucet with drip-free ceramic cartridge delivers filtered cold water in a matte black finish

  • TypeHole Cover
  • Instant filtered water cuts plastic waste
  • Drip-free ceramic cartridge prevents leaks
  • Single-hole deck mount fits modern sinks
  • Matte black finish resists fingerprints
  • Light 2.13 lb build eases installation

Instant Filtered Water Tap

The Kingston Brass KS6190NKL Nustudio faucet delivers cold filtered water directly at the sink. It pairs with an under-counter filtration system to reduce plastic bottle waste. A single metal lever controls flow through a drip-free ceramic disc cartridge. The matte black finish suits modern kitchen themes.

Suits Filtered-Water Setups

This tap is built for owners adding a dedicated cold-water line to an existing filtration unit. It requires a single deck hole and a 0.25-inch compression inlet connection. Buyers without an under-sink filter or a spare mounting hole cannot use this model. It does not supply hot or unfiltered water.

Deck-Mount Integration

The unit installs in a standard single-hole cutout measuring 15.03 by 6.68 by 1.43 inches. At 2.13 lbs it mounts securely without extra bracing. The ceramic cartridge eliminates drips, freeing the user from frequent seal replacements. A compatible filtration system and supply line complete the installation.

Highlights

  • Instant filtered water cuts plastic waste
  • Drip-free ceramic cartridge prevents leaks
  • Single-hole deck mount fits modern sinks
  • Matte black finish resists fingerprints
  • Light 2.13 lb build eases installation

Specifications

TypeHole Cover

Questions about this item

What size inlet connection does the KS6190NKL require for the water line?

The faucet uses a .25 compression inlet for the cold water supply line.

Will the single-hole deck mount cover my existing three-hole sink cutout?

This model needs only one 1.43 diameter hole; extra holes would remain visible unless you add a separate cover plate.

How can I confirm the ceramic disc cartridge is sealing properly after installation?

Run the lever and verify no water drips from the spout when the handle is fully closed.

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