



Accessories & Add-Ons






Featuring two equally sized bowls, this model supports multitasking with ease—whether you're washing dishes in one bowl and rinsing in the other, or using both for meal preparation. Made in South Australia from premium 18/10 stainless steel, the Diaz range is engineered for durability, hygiene, and long-lasting style.
The sink’s gently rounded 10mm radius corners strike the perfect balance between sharp design and easy maintenance. Rear waste outlets are positioned to free up cabinet space below, maximising your under-sink storage potential. Like all Diaz sinks, the surface is finished with Oliveri's unique rounded drainer flutes that help reduce scratching while adding subtle texture to the sink base.
A custom-made stainless steel utility tray is included as standard on double bowl-only models, providing additional workspace for draining or food prep. Whether you’re renovating or fitting out a new kitchen, the Oliveri Diaz Double Bowl Universal Sink offers adaptability, style, and smart functionality in equal measure.

Lead-Free Peace of Mind
Oliveri’s sinks and taps are designed with your family’s health in mind, crafted from lead-free materials to ensure purity and safety in your kitchen. Free from harmful contaminants, these products offer a healthier, eco-conscious choice, allowing you to enjoy peace of mind while adding style and functionality to your space.

Proudly Australian Made
The Oliveri Diaz range is crafted with precision right here in Australia. Built to the highest standards, this range reflects the quality and reliability you can trust in your kitchen. Supporting local craftsmanship, the Diaz range combines sleek design with the durability needed for everyday use, ensuring your kitchen benefits from the excellence of Australian-made products.

316 Stainless Steel Durability
Built to withstand the test of time, Oliveri uses 316 stainless steel, known for its outstanding resistance to corrosion. Perfect for the demands of daily kitchen use, this premium material keeps your sink and tap looking pristine, combining strength and sophistication to ensure lasting performance without compromising on design.

Unique Drainer Design
The Oliveri Diaz sink features a beautifully crafted drainer with rounded flutes that not only enhance its visual appeal but also provide practical benefits. The unique design helps reduce surface scratching, ensuring your sink remains in pristine condition even with regular use. This thoughtful detail adds both elegance and durability, making the Diaz range a standout choice for any kitchen.
Specifications & Manuals
| Model Number | DZ23TU |
|---|---|
| Material | Stainless Steel |
| Weight (kg) | 9 kg |
| Depth (mm) | 500 mm |
| Height (mm) | 192 mm |
| Width (mm) | 775 mm |
| Accessories included | |
| Bowl Size | 330 (W) x 400 (D) x 180 (H) |
| Bowl Type | Double |
| Drainer | No Drainer |
| Finish Colour | Stainless Steel |
| Overflow | |
| Taphole | |
| Finish Colour Description | Polished Stainless Steel |
| Number of tapholes | 1 |
| Manufacturer Warranty | Lifetime |
|---|---|
| Warranty Note | Lifetime manufacturer’s warranty (refer to oliveri.com.au) |
| Topmount | |
|---|---|
| Flush Mount | |
| Undermount |
| Origin | Australia |
|---|
| Primary Product Category | Sink |
|---|---|
| Top Mount | |
| Depth - Second Bowl | 400 mm |
| Small Bowl Size | 330 (W) x 400 (D) x 180 (H) |
| EAN | 9324974012335 |
Compare to similar items
Oliveri Diaz Double Bowl Universal Sink DZ23TU
| Material | Stainless Steel |
|---|---|
| Bowl Type | Double |
| Drainer | No Drainer |
Oliveri Spectra Double Bowl Sink Black SB63BK
| Material | 304 grade,18/10 brushed stainless steel (1.2 mm thick) |
|---|---|
| Bowl Type | Double |
| Drainer | No Drainer |
Oliveri Flinders Double Bowl Topmount Sink with Left-Hand Drainer FL172-NTH
| Material | 304 grade, 18/10 polished stainless steel (0.8mm thick) |
|---|---|
| Bowl Type | Double |
| Drainer | Left Hand Drainer |
Oliveri Santorini 1 and 3/4 Bowl Topmount Sink with Right Hand Drainer Matte Black ST-MB1511-OF
| Material | 80% granite and quartz particles and 20% acrylic |
|---|---|
| Bowl Type | 1 & 3/4 |
| Drainer | Right Hand Drainer |
Oliveri Nu-Petite 1 and 3/4 Bowl Left Hand Drainer Topmount Sink NP612
| Material | 304 grade, 18/10 Polished stainless steel |
|---|---|
| Cut Out Depth (mm) | 480 mm |
| Cut Out Width (mm) | 1130 mm |
| Bowl Type | 1 & 3/4 |
| Drainer | Left Hand Drainer |
Oliveri Endeavour Double Bowl Right Hand Drainer Sink EE71
| Material | 304 grade, 18/10 Polished stainless steel |
|---|---|
| Cut Out Depth (mm) | 460 mm |
| Cut Out Width (mm) | 1115 mm |
| Bowl Type | Double |
| Drainer | Right Hand Drainer |
Oliveri Flinders 1 and 3/4 Bowl Topmount Sink with Left-Hand Drainer FL112
| Material | 304 grade, 18/10 polished stainless steel (0.8mm thick) |
|---|---|
| Bowl Type | 1 & 3/4 |
| Drainer | Left Hand Drainer |
Oliveri Nu-Petite Double Bowl Right Hand Drainer Topmount Sink NP671
| Material | 304 grade, 18/10 Polished stainless steel |
|---|---|
| Cut Out Depth (mm) | 480 mm |
| Cut Out Width (mm) | 1230 mm |
| Bowl Type | Double |
| Drainer | Right Hand Drainer |
Oliveri Diaz 1 and 1/2 Bowl Right Hand Drainer Sink DZ101
| Material | 304 grade, 18/10 Polished stainless steel |
|---|---|
| Cut Out Depth (mm) | 460 mm |
| Cut Out Width (mm) | 960 mm |
| Bowl Type | 1 & 1/2 |
| Drainer | Right Hand Drainer |
1 Review
Rating snapshot
Average customer rating
Winnings' customer reviews are independently managed by Bazaarvoice, ensuring their accuracy and honesty. Vouchers are sometimes offered to verified buyers in exchange for their unbiased review.
Learn more about Bazaarvoice Authentic Reviews Trust MarkCompanion Products
Free Delivery
As an extra service to our customers, we can provide free delivery Monday to Friday with metropolitan and other selected areas, subject to reasonable access.
We Remove & Recycle
Upon delivery, we can remove your old like-for-like appliance and any product packaging for responsible recycling.
We Connect
At Winning Appliances we can connect most new refrigerators and/or washing machines to existing, compatible plumbing and electrical connections at the time of delivery.
Winning Value Promise
We strive to set competitive prices for our products. However, if you find a competitor offering a better price for the same individual product, sold with the same delivery and installation terms, we’ll lower our price to match it.

