LOB 72/60 Mortise Lock Universal WC Yellow Zinc 200,000 Cycles High Durability

Product Overview

The LOB 72/60 WC mortise lock is designed for universal left- and right-handed installation in both interior and exterior doors. Supporting door weights up to 100 kg, it has been tested in laboratory conditions to withstand 200,000 operation cycles, providing assurance for use in environments with frequent access requirements such as residential buildings, schools, offices, and public institutions.

Its differentiating feature is its high cycle durability, validated by laboratory testing for 200,000 cycles. This benchmark helps procurement managers and facility owners mitigate maintenance risks in high-usage scenarios, ensuring longer service life before lock replacement is necessary. Particularly suitable for institutional procurement and bulk B2B supply for projects where durability and long-term reliability are critical.

Key Features

• Universal L/R installation ? compatible with both left- and right-hand hinged doors


• Cycle durability 200,000 ? lab-tested longevity for high-traffic locations


• Supports up to 100 kg door weight ? applicable for internal and external doors


• Yellow zinc coating ? added corrosion resistance for extended service life


• Suitable for WC/bathroom lock function ? designed with WC thumbturn compatibility


• All accessories included ? strike plate, mounting screws, and manual supplied


• Made in Poland ? local manufacturing quality assurance

Technical Specifications

• Lock Type: Mortise lock


• Backset: 60 mm


• Center Distance: 72 mm


• Door Weight Capacity: up to 100 kg


• Handedness: Universal L/R


• Cycle Durability: 200,000 cycles (lab tested)


• Finish: Yellow zinc-coated steel


• Country of Origin: Poland

Applications

Intended for use in interior and exterior doors of homes, schools, offices, government buildings, and other institutional facilities. Suited for situations requiring higher durability due to frequent usage, such as public access restrooms and busy corridor doors. Functional in projects demanding reliable WC/bathroom locking mechanisms and adaptable for large-scale procurement.

Packaging & Shipping

Standard export packaging. Each lock unit is supplied complete with strike plate, mounting screws, and installation manual.