LOB 72/50 WC Mortise Lock Universal Handing 200,000 Cycles Zinc Yellow

Product Overview

The Zamek wpuszczany LOB 72/50 WC is a universal mortise lock, suitable for both left- and right-handed installation on interior and exterior doors weighing up to 100 kg. Engineered to endure frequent use, this lock has been tested and certified for 200,000 operating cycles in laboratory conditions, making it appropriate for residential, educational, and public sector environments.

The standout feature of this product is its tested durability at 200,000 cycles, which assures specifiers and procurement professionals of a long service life in high-traffic areas, reducing maintenance requirements and replacement frequency. It is particularly suited for institutional installations such as schools, government buildings, and other facilities where robust, low-maintenance hardware is prioritized.

Key Features

• Universal L/P installation ? supports both left- and right-handed door orientations
• Rated for 200,000 cycles ? laboratory-tested durability for intensive use environments
• Max door mass 100 kg ? suitable for both lightweight interior and heavy external doors
• Zinc yellow finish ? provides corrosion resistance for long-term reliability
• Application versatility ? designed for residential and institutional doors including schools and offices
• WC function ? suitable for privacy/bathroom doors
• Polish manufacture ? local production ensures supply chain transparency

Technical Specifications

• Type: Mortise lock
• Door compatibility: Interior and exterior
• Handing: Universal (left/right)
• Tested durability: 200,000 cycles
• Maximum door mass: 100 kg
• Finish: Zinc yellow (ocynk żółty)
• Function: WC (bathroom/privacy)
• Country of origin: Poland

Applications

Suitable for installation on both external and internal doors in homes, schools, offices, government buildings, and a range of public institutions. Designed for use with bathroom or privacy door functions and accommodates doors up to 100 kg in demanding, high-frequency environments.

Packaging & Shipping

Standard export packaging. Each unit is supplied with mounting screws and an installation manual.