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Zuhne Una 316 stainless steel pull-down kitchen mixer in Natural Steel

ZUHNE Una 316 Stainless Steel Pull-Down Kitchen Mixer

$328.00

A pull-down kitchen mixer made from solid 316 marine-grade stainless steel. Choose it to complete a new Zuhne sink in your BTO, or to replace a tired tap in any condo kitchen with a standard 35 mm tap hole. It fits Singapore fittings with no adapters.

Why Una

Solid Steel, Inside and Out

Solid 316 Marine Grade Stainless SteelNot plated brass. The body is 316 stainless steel, which resists rust, pitting and harsh cleaners in Singapore's humid air. Lead-free.
One-Piece HandleThe handle (lever) is cast as a single piece, with no welded joint to loosen or leak over time.
Slim 30 mm BodyOne even 30 mm column from base to spout, on a short 48 mm tapered base. A clean, flush look on the counter.
Covered for 5 YearsA 5-year parts warranty covers defects in materials and workmanship, including leaks caused by a defect.

Everyday Use

Made for Real Kitchen Work

Pull-Down SprayThe spray head pulls out to rinse every corner of the sink, and a counterweight brings it back smoothly.
Spray or StreamOne stainless steel button switches between a strong rinse spray and a soft aerated stream.
Room for Big PotsThe high-arc spout swivels 360 degrees, with 221 mm reach and 201 mm clearance under the spout.
Smooth for YearsA Spanish Sedal ceramic cartridge tested to 500,000 cycles, and a Swiss Neoperl aerator with touch-clean nozzles that wipe free of limescale.
Water-SavingUnder 6 litres per minute, without a weak stream.

Will It Suit My Kitchen?

New Sink or Replacing a Tap

With a Zuhne SinkUna is the matching tap for Oslo and Neste sinks. Choose Natural Steel or Graphite Black. It fits the 35 mm centre hole on the sink deck, so your countertop needs no drilling. Because it installs directly onto the sink deck, fit it with the stabilisation spacer from the box (see Installation).
Replacing an Old TapUna fits any standard 35 mm tap hole in a counter or sink deck up to 30 mm thick. It connects to Singapore's standard 1/2" angle valves with no adapters. Only a cold supply? That works too (see FAQ).

Buying a sink as well? The Oslo Lunar, Oslo Honeycomb and Neste bundles include Una and a free Qube sensor bin.

Dimensions

Size and Specifications

Una kitchen mixer dimension drawing: 400 mm overall height, 221 mm spout reach, 201 mm spout height, 30 mm body and 48 mm base
All dimensions in mm, ±2 mm.
Overall height 400 mm
Spout height 201 mm, counter to aerator
Spout reach 221 mm
Body / base Ø 30 mm column on a Ø 48 mm base
Tap hole Ø 35 mm, in a counter or deck up to 30 mm thick
Material Solid 316 marine-grade stainless steel, lead-free
Type Single-handle (lever) hot and cold pull-down mixer
Spout 360° swivel, high arc
Spray modes Aerated stream and rinse spray
Cartridge Sedal ceramic (Spain), 500,000 cycles
Aerator Neoperl (Switzerland), touch-clean
Flow rate Under 6 L/min, water-saving
Water supply 0.5 to 7.5 bar, hot water up to 60 °C
Supply hoses 2 × braided stainless steel, G1/2 × 60 cm
Finishes Natural Steel, Graphite Black
Warranty 5-year parts warranty

Installation

Three Inserts, Three Jobs

For your plumber: under the tap body are three metal inserts of different lengths. Each has one job. Connecting them the wrong way round is the most common installation fault, so please check them before connecting anything.

Shortest: ColdConnect to the cold water supply.
Medium: HotConnect to the hot water supply.
Longest: Spray hoseThe one in the centre. The quick-connect hose (part 29) screws onto it, and the pull-out spray hose (part 30) clicks into that. Never a water supply.
Diagram of the three inserts under the Una: shortest for cold, medium for hot, longest in the centre for the spray hose

Installation Steps

  1. Turn off the hot and cold valves. Flush the supply lines to clear sand and debris.
  2. Screw one braided hose onto the shortest insert (cold) and the other onto the medium insert (hot).
  3. Feed the hoses through the 35 mm hole. When installing directly onto a sink deck (such as Zuhne's Oslo sinks) or a countertop under 20 mm thick, fit the stabilisation spacer first (see below), then the washers and locking nut. Before tightening, turn the tap so the handle (lever) faces the front or the side, whichever you prefer. Then tighten until the tap is firm.
  4. Screw the quick-connect hose (part 29) onto the longest insert. Then push the pull-out spray hose (part 30) into its quick connector until it clicks, and tug to check it's locked.
  5. Fit the counterweight on a straight, vertical part of the hose, about 350 mm below the counter, clear of the U-bend.
  6. Connect the cold hose to the cold valve and the hot hose to the hot valve. Open slowly and check for leaks.
  7. Test: set the handle (lever) to hot, then to cold, and check each gives the correct water. The spray head should return by itself. Hand the aerator key (part 34) to the homeowner to keep; don't throw it away with the box.
Una spray hose: part 29 screws onto the longest insert, the pull-out hose (30) clicks into it, counterweight on the vertical hose about 350 mm below the counter

Cold water only? Una works with a cold supply alone. Your plumber must fit a T or Y splitter on the cold valve and connect cold water to both hoses, one on the shortest insert and one on the medium insert. Never connect the longest insert.

Una supply hoses: with hot and cold, shortest insert to the cold valve and medium to the hot valve. Cold water only: a T or Y splitter on the cold valve feeds both hoses.

Don't Skip the Spacer

Required when installing the tap directly onto a sink deck (such as Zuhne's Oslo sinks) or onto a countertop under 20 mm thick. Without the triangular spacer, the tap can work loose and wobble. The spacer is in the box. Under the sink, slide it onto the threaded adapter (part 23) flat side up against the deck, then fit the rubber washer (24), metal washer (25), locking nut (26) and its screws (27). Part numbers match the exploded view in the Installation Guide.

Without the spacer the tap wobbles. With it the tap stays firm. Under the sink, in order: threaded adapter (23), spacer flat side up (32), rubber and metal washers (24, 25), locking nut and screws (26, 27). Required when installing directly onto a sink deck, such as Oslo sinks, or a countertop under 20 mm.

Installing? Hand the Critical Plumber Checklist in Downloads to your plumber. One page, English and 中文.

What's Included

In the Box

  • Una faucet, with the three inserts fitted
  • Pull-out spray hose, quick-connect hose and counterweight
  • 2 braided stainless steel supply hoses (hot and cold), G1/2 × 60 cm
  • Locking nut, washers and fixing screws
  • Under-sink stabilisation spacer (required on sink decks such as Oslo, and countertops under 20 mm)
  • Neoperl aerator key (keep it for cleaning the aerator)

Downloads

Guides and Drawings

Critical Plumber ChecklistCorrect hose connections, one page. For your plumber. English and 中文. Start here.PDF Installation, Care & Warranty Guide12 pages. Correct connections, step-by-step installation, care and warranty.PDF Dimension DrawingFront and side views with all measurements.PDF Flow RestrictorOne page. What the restrictor in the spray head does and how to remove it.PDF

Files open in a new tab.

Care and Warranty

Look After It, and We Look After You

Every Una comes with a 5-year parts warranty against defects in materials and workmanship, including leaks caused by a defect. Labour is not included. Installation must follow the guide, including the correct insert connections. The full terms are in the Installation, Care & Warranty Guide above.

Everyday care is simple: mild dish soap and a soft cloth, then wipe dry. Avoid bleach, acidic cleaners, steel wool and scouring pads. If the flow drops, clean the aerator screen with the key provided.

Graphite Black is a PVD (physical vapour deposition) coating bonded to the steel. It is very hard-wearing, but it is a surface layer, so avoid abrasive pads, harsh chemicals and hard knocks that could scratch or wear through it.

Questions

Frequently Asked Questions

Will Una fit my existing tap hole?

Una needs a 35 mm hole, which is the standard size for kitchen taps, in a counter or sink deck up to 30 mm thick. If your current tap has a single hole of this size, Una will fit.

Do I need adapters in Singapore?

No. Una connects to standard Singapore 1/2" angle valves with the hoses in the box.

Which insert connects to what?

The shortest is for cold. The medium one is for hot. The longest, in the centre, is only for the spray hose: the quick-connect hose (part 29) screws onto it and the pull-out hose clicks into that. It must never be connected to a water supply. See Installation above, or the Critical Plumber Checklist in Downloads.

Can Una work without a hot water supply?

Yes. If your kitchen only has a cold line, your plumber must fit a standard T or Y splitter on the cold valve so cold water feeds both hoses. See the cold-water-only drawing under Installation.

Can I choose if the tap handle (lever) faces the front or the side?

Yes, either way. The handle (lever) position is set when the tap is installed, so tell your plumber which you prefer before the tap is tightened. Changing it later means loosening and refitting the tap. The spout swivels 360° in both positions, so it always reaches the whole sink.

Which finish should I choose?

Una comes in Natural Steel and Graphite Black. Natural Steel matches Zuhne's Natural sinks. Graphite Black is a deep, dark finish, a darker shade than Zuhne's Gunmetal sinks.

What does the warranty cover?

A 5-year parts warranty covers defects in materials and workmanship, including leaks caused by a defect. It provides replacement parts. Labour, and damage from installation that doesn't follow the guide, are not covered.

Can I see it in person?

Yes. Visit our Experience Centre at Wisma Atria Office Tower, Level 11, 435 Orchard Road. Walk in on weekdays 10am to 6pm and Saturdays 10am to 2pm. Closed on Sundays and public holidays.