The Rubi Quatro Shower & Tub System Pressure Balance Matte Black is a coordinated Rubi shower configuration designed for a clean, integrated bathroom installation.

Key Features

• Built-in 1/2" pressure balanced mixer with integrated diverter 24 L/min (4 bar) — 6.3 GPM (60 PSI)
• Sliding shower set
• Elbow connector with water outlet - Slip-on installation
• (with chrome kit) /
• (with black kit)
• Wall-mounted bathtub spout length 8" (202 mm)
• 10" square brass shower head
• 4" square vertical brass shower arm
• Designed in Canada with components manufactured in Europe

Product Details

• Collection: Quatro
• Finish: Matte Black
• SKU: RQT3D11-21N-BK

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At Kalto, we admire brands that combine heritage with forward-thinking design. Rubi has been doing that for nearly 40 years.

Born from the Soligo family’s legacy, Rubi offers a wide selection of faucets, sinks, vanities, and sanitary fixtures. Their collections are rooted in Canadian craftsmanship while embracing modern styling for contemporary homes.

Each product reflects decades of expertise, with quality materials and refined finishes that ensure durability and beauty. Rubi continues to evolve while staying true to its foundation of excellence.

At Kalto, we’re proud to feature Rubi—a brand where tradition meets modern innovation.