Aquanello Eterna Pop-Up Sink Stopper Lockable Stainless Steel ET1600-02

The Aquanello Eterna lockable pop-up sink stopper ET1600-02 is a practical and stylish drainage solution for the sink. Thanks to the integrated pop-up mechanism, the drain can be easily opened and closed by pressing on the top of the stopper.

The sink stopper has a stainless steel-colored finish, making it a perfect match for stainless steel sink faucets and accessories from the Aquanello Eterna series. The internal and load-bearing components are made of brass, ensuring a solid and durable construction.

Lockable pop-up sink stopper

The ET1600-02 features a practical pop-up/click-clack system. This allows the sink drain to be opened or closed without a separate stopper.

Pressing the top once closes the drain. Pressing it again opens the drain.

This keeps operation simple and eliminates the need for loose chains, levers, or separate stopper plugs.

For filling and draining the sink

When the plug is closed, water can be retained in the sink. This is practical for washing, cleaning, or other uses where water needs to be temporarily retained in the sink.

After use, the drain can be opened again with a single press, allowing the water to drain away easily.

Brass base with stainless steel-colored finish

According to the product specifications, the sink stopper is made of brass. Brass is widely used in plumbing fixtures due to its sturdy construction and suitability for daily use with water.

The visible top is finished in a stainless steel color, allowing the stopper to visually complement stainless steel faucets, sinks, and accessories.

Minimalist Eterna design

The Aquanello Eterna series is characterized by a clean, modern, and minimalist design. The ET1600-02 is also designed with a simple, uncluttered front without unnecessary details.

This keeps the drain visually uncluttered and allows it to blend seamlessly with the other plumbing fixtures surrounding the sink.

Simple operation without loose parts

A key advantage of a pop-up sink stopper is that the shut-off function is fully integrated into the drain.

• Press: close the drain
• Press again: open the drain

This makes operation quick and intuitive and eliminates the need to store a separate sink stopper.

Suitable for various sink styles

Thanks to its neutral stainless steel color, the ET1600-02 can be paired with various sink materials and bathroom styles, including ceramic, natural stone, composite, and modern countertop sinks.

For a fully coordinated look, the stopper can be paired with stainless steel faucets and accessories from the Aquanello Eterna series.

Key Features

• Brand: Aquanello
• Series: Eterna
• Model: ET1600-02
• Product Type: Lockable sink plug
• Mechanism: Pop-up / click-clack
• Lockable: Yes
• Color: Stainless steel
• Base material: Brass
• Operation: Push-button
• Application: Sink
• Product class: Sink stopper
• Separate stopper required: No
• Style: Modern / minimalist
• Warranty: 5 years

Lockable sink stopper for a complete Eterna sink setup

The Aquanello Eterna ET1600-02 combines a practical shut-off function with a sleek stainless steel-colored finish. Thanks to the pop-up mechanism, the sink can be easily closed and reopened without using a separate stopper.

The combination of a solid brass base, a stainless steel-colored finish, and simple click-clack operation makes this sink stopper a practical addition to a modern Aquanello Eterna sink unit.

✅ Daily Wipe-Down: Wipe with a soft damp cloth after each use and dry thoroughly. Water spots show easily on brass.

✅ Weekly Cleaning: Clean with mild dish soap and warm water using a soft cloth. The natural antibacterial properties help, but regular cleaning keeps the golden finish bright.

✅ Limescale Removal: Use a soft cloth with a citric acid based cleaner. Rinse and dry immediately.

✅ Preserve the Shine: Apply a thin layer of wax (car wax or furniture wax) occasionally to protect the finish and slow natural patina.

❗ Harsh Chemicals: Don't use bleach, ammonia, chlorine, or aggressive descalers. They damage the brass surface.

❗ Abrasive Materials: Avoid scouring pads, steel wool, and abrasive cleaners. They scratch the golden finish.

❗ Prolonged Moisture: Don't let water pool around the base of the tap. Standing moisture accelerates tarnishing.

❗ Acidic Substances: Don't let vinegar, lemon juice, or acidic cleaners sit on the surface. Apply, wipe, rinse quickly.

Aquanello Eterna – Luxury Stainless Steel Bathroom Faucets and Shower Sets

Discover the Aquanello Eterna collection: an extensive range of high-quality stainless steel bathroom faucets, thermostatic shower faucets, rain showers, and stylish faucets for the bathroom and toilet. With its refined European design, minimalist forms, and high-quality finishes, Aquanello Eterna combines luxury, comfort, and timeless elegance. The collection is designed for those who want to create a complete bathroom in which all faucets, showers, and accessories are perfectly coordinated.

A complete collection of bathroom faucets in a single design

The Aquanello Eterna series offers an exceptionally extensive range for the entire bathroom and toilet area. From elegant sink faucets, tall sink mixers for countertop basins, and built-in sink faucets to hand-wash basin faucets, luxury bathtub faucets, and freestanding bathtub mixers. Eterna also offers countless options for the shower, including thermostatic built-in shower sets, surface-mounted shower faucets, rain showers with hand showers, and complete shower columns.

The various shower faucets and rain showers are available with a range of control options, such as thermostatic mixers, separate shut-off valves, and integrated diverter valves. Choose from generously sized round rain showers with diameters of 20, 25, or 30 cm, with wall-mounted or ceiling-mounted arms, and combine them with matching hand showers, shower rods, and shower accessories. Thanks to the uniform design, all components can be harmoniously combined.

High-quality stainless steel with exclusive PVD finishes

Aquanello Eterna stands out through its use of high-quality stainless steel as the base material for the visible metal faucet components. The collection is available in four stylish finishes: brushed stainless steel, brushed gold PVD, brushed copper PVD, and matte black.

The gold and copper faucets feature a high-quality PVD (Physical Vapor Deposition) treatment. This technology ensures an exceptionally strong, wear-resistant, and durable surface finish. As a result, the warm gold color and elegant copper hue retain their luxurious appearance for a long time under normal use.

The matte black bathroom faucets have also been developed with a special focus on durability. These models feature a chrome-plated base layer beneath the black coating, ensuring strong adhesion and enhanced scratch resistance. As a result, the matte black Eterna collection combines a modern look with a robust finish designed for everyday use.

Thermostatic shower faucets and reliable built-in technology

In addition to design, technical quality is also a key feature of the Aquanello Eterna series. The thermostatic shower faucets ensure a comfortable and stable water temperature, while the practical control systems allow for precise adjustment of the various shower functions.

The in-wall components are equipped with integrated non-return valves, which help prevent unwanted backflow of water. This technical feature supports a safe and professional installation and complies with backflow prevention requirements applicable to European and British plumbing systems.

Thanks to its modular design and the separately available built-in components, trim pieces, and accessories, Aquanello Eterna offers extensive possibilities for both new bathrooms and renovation projects.

A stylish bathroom in stainless steel, gold, copper, or matte black

With Aquanello Eterna, you can easily create a complete bathroom in a single, uniform style. For example, combine a brushed gold sink faucet with a matching gold rain showerhead and bathtub faucet, or opt for matte black built-in faucets for a sleek, minimalist bathroom. The stainless steel and PVD finishes complement popular interior styles such as Japandi, modern luxury, natural stone, marble, and concrete-look finishes beautifully.

The series also offers matching hand-wash faucets and accessories for smaller restrooms, allowing you to carry the chosen design throughout your entire home.

5-Year Full Warranty on Aquanello Eterna

Aquanello underscores the quality of the Eterna collection with a full 5-year warranty. The combination of high-quality stainless steel materials, durable surface finishes, reliable faucet technology, and timeless European design makes Eterna an excellent choice for those who value long-lasting quality and everyday comfort.

Whether you’re looking for a luxury stainless steel sink faucet, a complete thermostatic built-in shower set, a gold rain showerhead, a copper bathtub faucet, or a matte black sink faucet: with Aquanello Eterna, you’re choosing a complete bathroom collection that brings together design, functionality, and quality.