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Polished chrome single-handle filtration faucet, deck-mounted, modern lever design

KINGSTON BRASS

Kingston Brass KS6191NKL Nustudio Cold Water Filtration Faucet, Polished Chrome

SKU CH-GWGT-H3THR

A single-hole cold-water filtration faucet with a drip-free ceramic disc cartridge and polished chrome finish

  • TypeHole Cover
  • Delivers instant filtered water with an under-counter system
  • Drip-free ceramic disc cartridge prevents leaks
  • Single-hole deck mount installs in one 0.25-inch opening
  • Polished chrome finish matches modern kitchen style
  • Lightweight 2.13 lb brass body simplifies handling

Cold Water Filtration Faucet

The Kingston Brass KS6191NKL Nustudio faucet delivers instant, crystal clear drinking water directly at the sink. It reduces plastic waste by eliminating the need for bottled water. The polished chrome finish and modern metal lever handle complement contemporary kitchen designs. It is designed for use with an under-counter water filtration system.

Dedicated Filtration Tap

This single-hole fixture adds a dedicated cold water line for filtered water without replacing the main kitchen faucet. The upgrade is worth it when a household wants purified drinking water on demand while keeping the existing primary tap. A drip-free ceramic disc cartridge ensures reliable shut-off after each use. The .25 compression inlet connects to standard filtration supply lines.

Deck Mount Single Hole Build

Deck mount installation requires a single 1.43 diameter hole in the countertop or sink deck. The compact 15.03 by 6.68 footprint fits tight spaces and leaves room for accessories. Weighing 2.13 lbs, the brass body secures firmly without additional support brackets. It frees up the main faucet for regular tasks while providing a separate stream for drinking and cooking.

Highlights

  • Delivers instant filtered water with an under-counter system
  • Drip-free ceramic disc cartridge prevents leaks
  • Single-hole deck mount installs in one 0.25-inch opening
  • Polished chrome finish matches modern kitchen style
  • Lightweight 2.13 lb brass body simplifies handling

Specifications

TypeHole Cover

Questions about this item

What size hole and deck thickness does the 15.03 x 6.68 x 1.43 inch faucet need for single-hole deck mounting?

It requires a single 1.43-inch diameter hole in a deck up to roughly 1.43 inches thick; the 0.25-inch compression inlet connects beneath the deck.

Which step is most often missed when installing the ceramic disc cartridge and 0.25 compression inlet?

Flush the supply line before tightening the 0.25-inch compression nut; debris left in the line is the main cause of drips on the ceramic cartridge.

When will the ceramic disc cartridge or the polished chrome finish need replacement?

The drip-free ceramic disc cartridge typically lasts years; replace it only if a drip appears. The polished chrome finish needs no replacement — just wipe with mild soap to keep its shine.

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