GERDA ZW100 72/50 WC Mortise Lock Silver Zinc Reversible Latch EN 12209 100kg

Product Overview

The GERDA ZW100 72/50 WC mortise lock is engineered for internal and external doors in commercial, institutional, and multi-residential settings. It features a riveted steel lock case and faceplate finished in silver zinc, and holds certification from the Institute of Precision Mechanics (IMP). Rated to PN-EN 12209:2005, it delivers enhanced durability and security for environments requiring high resistance to improper operation.

A standout feature of this SKU is its reversible latch mechanism, allowing on-site switching between right- and left-handed door installations without specialized tools. This flexibility minimizes procurement risk and installation complexity for contractors managing diverse door stocks. Particularly suited for door manufacturers, facility managers, and bulk procurement for schools, public institutions, and apartment buildings.

Key Features

• Riveted steel case and faceplate ? provides increased structural durability and resistance to deformation


• Reversible latch design ? enables handedness change (right or left) on-site for versatile installation


• Tested for over 50,000 cycles ? supports heavy-duty use in high-traffic environments


• Certified to PN-EN 12209:2005 ? complies with European mechanical lock standards


• IMP Institute certification ? validated for mechanical performance in public sector applications


• Supports doors up to 100 kg ? compatible with standard commercial interior and exterior doors


• Multiple configurations ? available for cylinder, lever, key, or WC privacy function

Technical Specifications

• Lock Type: Mortise


• Function: WC (privacy/bathroom)


• Backset: 50 mm


• Center Distance: 72 mm


• Case Material: Steel, riveted


• Faceplate Material: Steel, zinc plated (silver finish)


• Maximum Door Weight: 100 kg


• Color: Silver zinc


• Certification: PN-EN 12209:2005


• Certification: IMP Institute


• Durability: >50,000 cycles


• Warranty: 12 months

Applications

Commonly used in schools, apartment blocks, public buildings, and institutional facilities for both internal and external doors. Ideal for privacy doors, bathrooms, and other WC applications, particularly where high durability and European standard certification are required. Compatible with doors up to 100 kg, supports bulk OEM installations, and recommended for projects needing flexible latch handedness.

Packaging & Shipping

Standard export packaging. Each unit includes the mortise lock, mounting screws, and strike plate (carpentry version supplied without strike plate). Installation manual and warranty certificate included.