LOB 72/50 WC Mortise Lock Yellow Zinc 200,000 Cycle Universal 100kg

Product Overview

The LOB 72/50 WC Mortise Lock, finished in yellow zinc, is a universal lock suitable for both left and right-handed installation. Designed for internal and external doors in residential, institutional, and public utility buildings, it supports doors weighing up to 100 kg. Laboratory-tested durability of 200,000 cycles guarantees suitability for environments with medium to high usage demands.

What distinguishes this model from generic mortise locks is its verified 200,000-cycle endurance, which minimizes the risk of premature lock failure in frequently accessed spaces. This feature is particularly valued by procurement managers overseeing installation in schools, offices, and institutional buildings where long-term reliability and minimized maintenance are priorities. Recommended for public projects and bulk purchasing for multi-unit developments.

Key Features

• Universal left/right installation ? adaptable for any door orientation, reducing stock requirements
• 200,000-cycle durability ? tested for long service life in medium to high traffic environments
• Supports doors up to 100 kg ? suitable for a range of internal and external doors in commercial and residential use
• Yellow zinc finish ? corrosion-resistant surface for extended operational lifespan
• Polish-made ? local manufacturing assures compliance with regional building standards
• Installation kit included ? set contains screws and mounting instructions for quick on-site assembly

Technical Specifications

• Lock Case Size: 72/50 mm
• Maximum Door Weight: 100 kg
• Tested Durability: 200,000 cycles
• Orientation: Universal (left/right)
• Finish: Yellow zinc
• Country of Origin: Poland

Applications

Used in residential homes, schools, government offices, and public institutions for both interior and exterior doors. Suitable for medium to heavy usage environments requiring a universal mortise lock, with additional application in bulk procurement for multi-unit residential and institutional projects.

Packaging & Shipping

Product supplied in blister packaging. Each unit includes the mortise lock, mounting screws, and installation manual. Zaczep (strike plate) is not included.