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Pair of L. Casini Door Handles

TheL.Casini handle, created by Italian designer Luca Casini, showcases his talent for combining geometric precision, tactile sensitivity, and industrial innovation. At a time when square shapes were still rare, he proposed a minimalist, angular silhouette while ensuring optimal comfort through carefully considered proportions, softened edges, and subtle curves. Designed for easy industrial production, this handle nonetheless retains high-end quality and a sophisticated design.

This pair of door handles is intended for:

on newer doors (mortise locks);
for doors between 38 mm and 40 mm thick (standard thickness). This handle comes with a 7 mm square spindle and the adapters needed for installation.

GOOD TO KNOW

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Additional Information

Product Type	Door handles
Material	Brass
Available Dimensions (W x D x H)	139 x 54 x 47 mm
Available finishes	Glossy Chrome, Glossy Chrome/Matte Chrome, Matte Chrome, Glossy Nickel, Glossy Gold, Matte Stainless Steel, Matte Nickel, Matte Gold, Glossy Gold/Matte Gold, Anthracite, Bronze, Copper
Selecting Options	With standard key escutcheons (L), With Y-shaped key escutcheons, With deadbolt (WC – bathroom)
Door Compatibility	Standard-thickness doors (between 38 mm and 40 mm)
Width of the square	7 mm square (for standard doors)
Attachments	Product Sheet (No Price)
All available variations	139 × 54 × 47 mm - Finition : Anthracite - Avec condamnation (WC - SDB) - Réf. : 08890-01866 139 × 54 × 47 mm - Finition : Anthracite - Avec rosaces de clés Y - Réf. : 8891 139 × 54 × 47 mm - Finition : Anthracite - Avec rosaces de clés standard (L) - Réf. : 8890 139 × 54 × 47 mm - Finition : Bronze - Avec condamnation (WC - SDB) - Réf. : 14409 - 15208 139 × 54 × 47 mm - Finition : Bronze - Avec rosaces de clés Y - Réf. : 14086 139 × 54 × 47 mm - Finition : Bronze - Avec rosaces de clés standard (L) - Réf. : 14409 139 × 54 × 47 mm - Finition : Chrome Brillant/ Chrome Mat - Avec condamnation (WC - SDB) - Réf. : 02675+02591 139 × 54 × 47 mm - Finition : Chrome Brillant/ Chrome Mat - Avec rosaces de clés Y - Réf. : 2676 139 × 54 × 47 mm - Finition : Chrome Brillant/ Chrome Mat - Avec rosaces de clés standard (L) - Réf. : 2675 139 × 54 × 47 mm - Finition : Chrome brillant - Avec condamnation (WC - SDB) - Réf. : 00675 - 02591 139 × 54 × 47 mm - Finition : Chrome brillant - Avec rosaces de clés Y - Réf. : 677 139 × 54 × 47 mm - Finition : Chrome brillant - Avec rosaces de clés standard (L) - Réf. : 675 139 × 54 × 47 mm - Finition : Chrome mat - Avec condamnation (WC - SDB) - Réf. : 00678 - 02596 139 × 54 × 47 mm - Finition : Chrome mat - Avec rosaces de clés Y - Réf. : 679 139 × 54 × 47 mm - Finition : Chrome mat - Avec rosaces de clés standard (L) - Réf. : 678 139 × 54 × 47 mm - Finition : Cuivre - Avec condamnation (WC - SDB) - Réf. : 14411 - 15206 139 × 54 × 47 mm - Finition : Cuivre - Avec rosaces de clés Y - Réf. : 14090 139 × 54 × 47 mm - Finition : Cuivre - Avec rosaces de clés standard (L) - Réf. : 14411 139 × 54 × 47 mm - Finition : Inox mat - Avec condamnation (WC - SDB) - Réf. : 03714 - 02611 139 × 54 × 47 mm - Finition : Inox mat - Avec rosaces de clés Y - Réf. : 3715 139 × 54 × 47 mm - Finition : Inox mat - Avec rosaces de clés standard (L) - Réf. : 3714 139 × 54 × 47 mm - Finition : Nickel brillant - Avec condamnation (WC - SDB) - Réf. : 14410 - 15204 139 × 54 × 47 mm - Finition : Nickel brillant - Avec rosaces de clés Y - Réf. : 14088 139 × 54 × 47 mm - Finition : Nickel brillant - Avec rosaces de clés standard (L) - Réf. : 14410 139 × 54 × 47 mm - Finition : Nickel mat - Avec condamnation (WC - SDB) - Réf. : 03712 - 02610 139 × 54 × 47 mm - Finition : Nickel mat - Avec rosaces de clés Y - Réf. : 3713 139 × 54 × 47 mm - Finition : Nickel mat - Avec rosaces de clés standard (L) - Réf. : 3712 139 × 54 × 47 mm - Finition : Or Brillant / Or Mat - Avec condamnation (WC - SDB) - Réf. : 03708-02609 139 × 54 × 47 mm - Finition : Or Brillant / Or Mat - Avec rosaces de clés Y - Réf. : 3709 139 × 54 × 47 mm - Finition : Or Brillant / Or Mat - Avec rosaces de clés standard (L) - Réf. : 3708 139 × 54 × 47 mm - Finition : Or brillant - Avec condamnation (WC - SDB) - Réf. : 03710 - 02609 139 × 54 × 47 mm - Finition : Or brillant - Avec rosaces de clés Y - Réf. : 3711 139 × 54 × 47 mm - Finition : Or brillant - Avec rosaces de clés standard (L) - Réf. : 3710 139 × 54 × 47 mm - Finition : Or mat - Avec condamnation (WC - SDB) - Réf. : 16274 - 14212 139 × 54 × 47 mm - Finition : Or mat - Avec rosaces de clés Y - Réf. : 16275 139 × 54 × 47 mm - Finition : Or mat - Avec rosaces de clés standard (L) - Réf. : 16274

Description

L. Casini – The Door Handle with Geometric Precision

TheL. Casini door handle set, designed in 2006 by Italian designerLuca Casini, perfectly illustrates his ability to combine geometric precision, tactile sensitivity, and industrial innovation. Known for his interdisciplinary approach that blends industrial design, interior architecture, and everyday objects, Casini has created a piece that marks a turning point in the world of handle design.

At a time when square shapes were still struggling to gain traction, he anticipated trends by offering a minimalist, angular, and deliberately streamlined silhouette—without ever sacrificing comfort. Behind the purity of the lines lies a subtle balance of proportions, softened edges, and curved surfaces, which make the handle surprisingly fluid and almost intuitive to grip. This mastery of form is paired with a pragmatic vision: the handle is designed to be easily mass-produced without losing its high-end character.

WithL. Casini, Luca Casini seeks not only to design a beautiful object, but to reinvent an archetype and redefine the standards of what a door handle can be in a contemporary interior. Crafted fromsolid brassand available in a wide range of sophisticated finishes, this door handle has become an iconic model adopted in numerous architectural projects around the world. It embodies Casini’s vision: a powerful design capable of transforming the ordinary into a sensory and aesthetic experience.

Why choose the L. Casini door handle?

✔ A sleek, contemporary square shape
✔ Rounded edges for a comfortable grip
✔ Designed by Luca Casini, a renowned Italian designer
✔ Ideal for residential or commercial projects
✔ A classic of contemporary design

Our commitments to give you peace of mind:

At La Quincaillerie, we have made it a point of honor to offer a carefully curated selection of door handles, furniture handles, and decorative accessories since 1958.
3 stores in Paris, where our interior design experts are passionate about helping you
Responsive and accessible customer service, based in France
High-quality products that have been tested, carefully selected, and are durable, and are delivered with care

Practical Questions

What finish should you choose for an interior door?

All of the available finishes are suitable for use on interior doors.

– The following finishes come with a 10-year warranty: glossy chrome, matte chrome, copper, bronze, and anthracite.

– The following finishes come with a 30-year warranty: matte stainless steel, polished nickel, matte nickel, polished gold, and matte gold.

Which finish should you choose for an outdoor installation?

The finish you choose will affect its durability outdoors.

For this line of handles, you can choose any finish except black, white, and chrome (matte and glossy), which are less durable.

All other finishes come with a 10-year warranty, and in some cases even a 30-year warranty (PVD finishes: matte stainless steel, glossy nickel, matte nickel, copper, bronze, matte gold, and glossy gold).