ZW 1 Mortise Lock 73/57.5 Lever-Operated Left-Handed for Chinese Exterior Doors

Product Overview

The Zamek wpuszczany drzwiowy 73/57,5 ZW 1 cz. 280/26 LEWY is a mortise lock specifically designed for installation in Chinese exterior doors. It is primarily used in residential and light commercial environments where enhanced security is required for entryways. Supplied as a left-handed variant, this lock is suited for doors where the handle placement and locking mechanism require orientation-specific hardware.

What distinguishes this SKU is the inclusion of a lever-operated mechanism, simplifying door opening and closing compared to standard mortise locks with knob or cylinder-only actuation. This feature reduces user error and installation complexity, particularly beneficial for contractors handling exterior door upgrades in multifamily residential units or commercial entry points with frequent usage. The lock is recommended for projects requiring a straightforward replacement in exterior entrance doors where lever operation is preferred.

Key Features

• Lever-operated mechanism ? Provides easier actuation than knob/cylinder-only mortise locks


• Left-handed design ? Specifically manufactured for left-side handle orientation doors


• Includes mounting hardware ? Set contains screws and strike plate for streamlined installation


• Suitable for Chinese exterior doors ? Compatible with specific entry door profiles


• Mortise lock type ? Embedded installation ensures tamper resistance and a clean finish

Technical Specifications

• Type: Mortise lock


• Handedness: Left (LEWY)


• Actuation: Lever


• Compatible Door Type: Chinese exterior doors


• Included Accessories: Strike plate, mounting screws

Applications

Intended for installation in exterior Chinese-type doors used in residential apartment buildings and light commercial spaces. Suitable for entry doors requiring left-handed lever-operated mortise hardware. Commonly used in replacement and upgrade projects where compatibility with existing door profiles is essential.

Packaging & Shipping

Standard export packaging. Set includes mortise lock body, strike plate, and mounting screws for installation.