GERDA ZW100S 72/50 WC Mortise Lock Reversible Latch EN 12209 Silver Zinc-Plated

Product Overview

The GERDA ZW100S 72/50 WC is a mortise lock designed for both interior and exterior doors, featuring a silver zinc-plated finish. Suitable for use in institutional settings, schools, residential communities, and public buildings, it is manufactured by GERDA and carries the Instytut Mechaniki Precyzyjnej (IMP) certification as well as classification under EN 12209:2005. The lock's construction supports door weights up to 100 kg and provides extended service life in demanding environments.

A key differentiator for the ZW100S 72/50 WC is its reversible latch mechanism, allowing effortless field conversion between left- and right-handed doors without disassembly or special tools. This feature minimizes installation errors and inventory complexity for door manufacturers and facility managers handling mixed door sets. It is specifically recommended for B2B buyers sourcing locks for projects requiring flexible configuration and compliance with EN 12209:2005, such as OEM projects in institutional joinery or bulk procurement for building management.

Key Features

• Reversible latch ? change handing from left to right without special tools or disassembly


• Certified to EN 12209:2005 ? suitable for institutional and public building requirements


• IMP (Instytut Mechaniki Precyzyjnej) certified ? assurance of precision and durability


• Steel riveted case and faceplate ? enhances structural integrity and long-term performance


• Tested for over 50,000 cycles ? ensures multi-year heavy-duty use


• For door weights up to 100 kg ? compatible with robust interior and light exterior doors


• Silver zinc-plated finish ? corrosion-resistant for extended service in high-traffic environments

Technical Specifications

• Lock Type: Mortise (inset)


• Backset: 50 mm


• Centre Distance: 72 mm


• Finish: Zinc-plated silver (ocynk srebrny)


• Case Material: Steel, riveted


• Faceplate Material: Steel, riveted


• Tested Cycles: >50,000


• Max Door Weight: 100 kg


• Application: WC (bathroom/partition lock variant)


• Certification: EN 12209:2005


• Certification: IMP (Instytut Mechaniki Precyzyjnej)


• Warranty: 12 months

Applications

Designed for use in interior and light exterior doors in institutional buildings, public facilities, schools, and residential communities. Suited for joinery manufacturers, OEM projects, and bulk procurement for high-traffic areas requiring locks certified to EN 12209:2005. Compatible with both left- and right-handed WC (bathroom) doors with door mass up to 100 kg.

Packaging & Shipping

Standard export packaging. Unit includes lock body, mounting screws, and installation manual. (Joinery version supplied without strike plate.)