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Tupai Ref. 4052 sliding-door handle
Tupai · Sliding Door · Pull-to-Embed

Ref. 4052

Tupai · Made in Portugal · Zamak with PVD finishing

A pull-to-embed handle that reads as a single shape recessed into the leaf — the round counterpart in the same family as 4053. The 4052 is the round-form companion to the 4053 square pull-to-embed. Both share the same construction and finish palette; the 4052 sits naturally on doors with rounded leaves or curved casework adjacencies.

Configure the finish
Titan

Every Tupai handle is available across the full PVD and satin palette. Finish photographs come from Tupai's product photography; ask us for finish-specific samples.

In the details

Portuguese precision in flush hardware.

Material

Tupai's house zamak alloy with PVD or satin finishing — the same material vocabulary as the Tupai swing-handle range. Stainless options available on selected references.

Finishes

7 published: Bright Chrome, Satin Chrome, Nickel Pearl, White Pearl, Polished Brass, Titan, Black Pearl.

Mounting

Flush recess routed into the door leaf or, on the tape-mounted references (1697, 2187, 1666 family), adhesive-mounted. Lock and WC variants share the same recessed face plate as the passage version.

Made in

Portugal. Designed and manufactured by Tupai in Águeda — family-owned, ISO-9001 certified.

Specification downloads

Drawings & technical sheet

Tupai's technical sheet (ficha técnica) for the Ref. 4052 sliding handle — dimensions, mounting recess, finish codes, and accessory references. Provided by Tupai; shared here for project specification.

Technical sheet

Ref. 4052 · Ficha técnica

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Specify this handle

Specify Ref. 4052 for your project.

Tell us the leaf size, the lock variant (passage / BB / PZ / WC), and the finish you want. We'll quote against the project and ship a sample to your studio.

Inquire about Ref. 4052