ANZZI Sunset 4-in-1 Faucet: Cold

The ANZZI Sunset 4-in-1 Faucet: Cold comes in 2 versions: Matte Black or Brushed Gold finish. Pick your options above to open the exact model, with its own price and details. The details below are for the Matte Black version.

The ANZZI KF-AZ401MB is a Sunset 4-in-1 kitchen faucet in matte black that pours cold, filtered, instant hot and boiling water from one spout.

Boiling and Filtered at a Touch

A single lever gives ordinary cold or instant hot water. For the other two, a touch sensor on the side of the faucet takes over: press it and a blue light shows filtered water is ready to flow, or press and hold until a red light shows boiling water is ready. Under the sink, ANZZI's DigiHot tank heats on demand and has digital touch control with seven preset water temperatures.

The drinking water runs through a double in-line filter system with carbon anti-scale media that removes impurities, and the box holds two filters: one to install and one for replacement. For washing up, the pull-out spray head swivels 360°, pulls out on a hose of about 13" and has an aerated stream and a spray mode.

What It Needs Under the Sink

The faucet stands 17.5" high and measures 11.2" deep and 10.6" wide, with a 9.1" spray head reach. It is RHINO-ALLOY certified, and the faucet with its instant hot tank is ETL certified for safety and performance.

Planning the cabinet space is the main job. The DigiHot tank and the filter both sit under the sink, connected to the cold supply only, with incoming water no hotter than 100°F and pressure between 20 and 125 psi; above 125 psi the manual calls for pressure limiting valves, and where water hammer occurs, a water hammer arrester. ANZZI's manual requires a standard grounded outlet under the sink with continuous power, fused on a 20 A, 120 volt circuit, not controlled by the same wall switch as a disposer, and recommends a GFCI outlet. Do not use an extension cord: if the cord is too short, have a qualified electrician install an outlet near the appliance. The system is for indoor use only, electrical work must follow the National Electrical Code and local codes, and the room should stay between 40°F and 110°F.

The faucet head itself fits a 1.3" to 1.5" mounting hole, and the included deck plate covers a three-hole sink if you are replacing an older faucet. The spray head pulls out about 13" for rinsing, with an aerated stream and a spray. Boiling water flows only after you press and hold the touch sensor until the red light shows it is ready.

The KF-AZ401MB installs to existing plumbing with no new water lines: it fits a 1.3" to 1.5" mounting hole as a single-hole faucet, or three holes with the included deck plate, and connects with 3/8" compression fittings. The tank needs a grounded outlet under the sink, and ANZZI highly recommends professional installation.

The KF-AZ401MB is an ANZZI 4-in-1 instant hot water kitchen faucet that brings cold, filtered, instant hot and boiling water to one spout, finished in matte black.

Features

Four Waters From One Faucet
Cold, filtered, instant hot and boiling water all come from one spout, freeing the counter of a kettle, a hot water dispenser and a filter tap.

Touch Sensor for Boiling and Filtered
Press the side sensor for filtered water (blue light), or press and hold it until the red light shows boiling water is ready to flow.

DigiHot Tank, Seven Preset Temperatures
The under-sink DigiHot tank delivers hot water on demand, and its digital touch control lets you select from seven preset water temperatures.

Double Carbon Filter System
Two in-line carbon anti-scale filters remove impurities, and a spare filter comes in the box for replacement.

Pull-Out Spray Head With 360° Swivel
The spray head pulls out about 13" and swivels 360°, with aerated stream and spray modes to make rinsing and cleaning easier.

Single or Three-Hole Mounting
It fits a 1.3" to 1.5" mounting hole alone, or a three-hole sink with the included deck plate, and connects with 3/8" compression fittings.

ETL Certified System
The faucet and instant hot tank are ETL certified, tested to safety and performance standards.

Matte Black Finish
The striking matte black finish is one of three for the Sunset: brushed gold, brushed nickel and matte black. The Sunset is offered in brushed gold, brushed nickel and matte black.

Specifications

• Model: KF-AZ401MB
• Dimensions: 17.5" H x 11.2" D x 10.6" W
• Spray Head Reach: 9.1"
• Finish: Matte Black
• Functions: Cold, filtered, instant hot, boiling
• Installation: Deck mount, single hole or 3-hole with deck plate
• Mounting Hole: 1.3" to 1.5"
• Supply Connection: 3/8" compression
• Handle: Single lever (cold / instant hot) plus touch sensor (filtered / boiling)
• Sprayer: Pull-out, 360° swivel, aerated stream and spray, about 13" hose pull-out
• Hot Water Tank: DigiHot under-sink tank, 7 preset temperatures, digital touch control
• Filtration: Double in-line carbon anti-scale filters
• Electrical: 120V grounded outlet under the sink, 20 A fuse or breaker, GFCI recommended
• Water Pressure: 20 to 125 psi
• Certifications: ETL; RHINO-ALLOY certified
• Series: Sunset
• Warranty: Limited lifetime (register within 90 days)

What's Included

• KF-AZ401MB 4-in-1 faucet in matte black with pull-out spray head
• DigiHot instant hot water tank with power cord
• Two water filters (one installed, one replacement)
• Mounting plate and deck plate
• Pressure reducing valve, PEX tubes, hoses, connectors and washers
• Installation hardware: screws, anchors, gasket, bracket, Allen wrench

Installation & Care

Installation
Deck mounted through a 1.3" to 1.5" hole, or three holes with the deck plate, using 3/8" compression connections to the existing supply stops. The filter and tank connect to the cold supply only, with inlet water no hotter than 100°F and pressure between 20 and 125 psi (fit pressure limiting valves above 125 psi, and a water hammer arrester where water hammer occurs). The tank needs a standard grounded outlet under the sink with continuous power, fused on a 20 A, 120V circuit and not switched with the disposer; a GFCI outlet is recommended and no extension cord may be used. Electrical installation must follow the National Electrical Code and local codes; consult a qualified electrician if the grounding instructions are not completely understood or an outlet must be added. For indoor use only. ANZZI highly recommends professional installation.

Care
Clean the matte black finish with soap and warm water on a soft, non-abrasive cloth, rinse and dry, and use only a non-abrasive cloth or sponge. Replace the filter cartridge with the spare when flow or taste drops. If the room can fall below 40°F, shut off the water, remove the filter and drain the tank and tubing to protect them from freezing.

Resources

Shipping, Returns & Warranty

About ANZZI

ANZZI is a kitchen and bath brand from SW Corp, a Miami, Florida company that also makes SteamSpa and MediTub. It designs freestanding and walk-in bathtubs, shower doors and bases, faucets, sinks, toilets and kitchen fixtures, bringing European bath design to North American homes.

The Sunset 4-in-1 comes in brushed gold (KF-AZ401BG), brushed nickel (KF-AZ401BN) and matte black (KF-AZ401MB). ANZZI's range also includes conventional pull-down kitchen faucets such as the Step and Singer.