
Linea By AC 531
The past is not gone. It talks to us, still, as if it were yesterday. Linea by AC originated from the restyling of a project created by Antonio Bongio in the 1980s, now reinterpreted in collaboration with Andrea Castrignano, one of the most influential Italian interior designers. A product with high technical and functional standards, with slender shapes and bright colors, designed to leave a unique mark in any environment.
BRAND
BONGIO
DESIGNED BY
Andrea Castrignano, Bongio Lab
AWARDS
Linea By AC 531
The past is not gone. It talks to us, still, as if it were yesterday. Linea by AC originated from the restyling of a project created by Antonio Bongio in the 1980s, now reinterpreted in collaboration with Andrea Castrignano, one of the most influential Italian interior designers. A product with high technical and functional standards, with slender shapes and bright colors, designed to leave a unique mark in any environment.
BRAND
BONGIO
DESIGNED BY
Andrea Castrignano, Bongio Lab
AWARDS
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Four holes deck bath and shower mixer.

SKU: BO.LBA.82531
Typology: Tap
Specification: Bath deck mixer
Andrea Castrignano
Andrea Castrignano is a renowned Italian interior designer known for collaborations with brands like Bongio, a luxury fittings company, particularly on the "Linea by AC" collection, a modern reinterpretation of a classic Bongio design from the 1980s by Antonio Bongio. Their partnership focuses on high-tech, colorful, and sleek bathroom/kitchen fixtures, blending Castrignano's design expertise with Bongio's craftsmanship, with Castrignano also influencing Bongio's contemporary furniture photography.

Bongio Lab
0 reviews for Linea By AC 531

ACS
In accordance with France's Health Conformity Certificate (ACS)

DVGW
DVGW certification of products used in energy and water supply for the granting of the (DIN) DVGW certification mark, the DVGW quality mark, the DVGW conformity mark "Safe connection as per W 540", the DVGW EN conformity mark, the OMS mark or the GS mark in accordance with the German Equipment and Product Safety Act (ProdSG). ISO 9001:2015 (Tüv Rheinland)

PUB
In accordance with PUB, a statutory board under the Ministry of Sustainability and the Environment (MSE) that oversees water issues in an integrated way and ensures reliable and secure water supply for Singapore.

PZH
"Product with Approval" of Poland's National Institute of Public Health and National Institute of Hygiene (NIZP-PZH)

WSD
In accordance with The Government of the Hong Kong Special Administrative Region (HKSAR)
01. Product Information
Four holes deck bath and shower mixer.

02. Additional Information
SKU: BO.LBA.82531
Typology: Tap
Specification: Bath deck mixer
03. Designer
Andrea Castrignano
Andrea Castrignano is a renowned Italian interior designer known for collaborations with brands like Bongio, a luxury fittings company, particularly on the "Linea by AC" collection, a modern reinterpretation of a classic Bongio design from the 1980s by Antonio Bongio. Their partnership focuses on high-tech, colorful, and sleek bathroom/kitchen fixtures, blending Castrignano's design expertise with Bongio's craftsmanship, with Castrignano also influencing Bongio's contemporary furniture photography.

Bongio Lab
04. Reviews
0 reviews for Linea By AC 531
Reviews
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05. Certifications

ACS
In accordance with France's Health Conformity Certificate (ACS)

DVGW
DVGW certification of products used in energy and water supply for the granting of the (DIN) DVGW certification mark, the DVGW quality mark, the DVGW conformity mark "Safe connection as per W 540", the DVGW EN conformity mark, the OMS mark or the GS mark in accordance with the German Equipment and Product Safety Act (ProdSG). ISO 9001:2015 (Tüv Rheinland)

PUB
In accordance with PUB, a statutory board under the Ministry of Sustainability and the Environment (MSE) that oversees water issues in an integrated way and ensures reliable and secure water supply for Singapore.

PZH
"Product with Approval" of Poland's National Institute of Public Health and National Institute of Hygiene (NIZP-PZH)

WSD
In accordance with The Government of the Hong Kong Special Administrative Region (HKSAR)
Top or Mixer handle
/Finishes
True luxury begins with exceptional materials, each chosen for its beauty and durability. Our finishes feature custom cabinetry, premium-grade marble, natural stone cladding, and quartz surfaces, all selected for their elegance and strength.
We incorporate exotic wood textures, high-quality stainless steel, fine metals, crystal glass, large-format porcelain Gres, and refined resins to create spaces that are as timeless as they are sophisticated.
Base or graphic tiles
/Finishes
Just as nature is beautifully imperfect, so too are our finishes. Each material is one-of-a-kind, with subtle variations in veins, natural cracks, stains, and color tones.
These natural characteristics are not flaws but a reflection of the rarity and individuality of each piece. Embrace the inherent uniqueness of our finishes—because true luxury lies in the exceptional, not the uniform.























































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