ALFA 72/50 WB Mortise Lock Satin Nickel 50,000 Cycles Universal L/P 200kg

Product Overview

The Zamek wpuszczany ALFA 72/50 WB is a mortise lock designed for internal doors in commercial and high-traffic environments. Its universal L/P configuration allows installation for both left-hand and right-hand opening doors, making it suitable for diverse settings. With a maximum supported door weight of 200 kg, the lock is assembled with a satin nickel finish and engineered internal mechanisms from chrome-coated steel and brass.

A key differentiator of the ALFA 72/50 WB model is its tested durability of 50,000 cycles (without latch load), which minimizes maintenance frequency and ensures consistent operation over time. This durability is especially significant for B2B buyers sourcing locks for medium- to large-scale office, institutional, or hospitality projects, where longevity and reduced failure risk are procurement priorities.

Key Features

• Universal L/P configuration ? fits both left-handed and right-handed doors for flexible installation


• Durability 50,000 cycles ? tested lifespan reduces maintenance in high-usage scenarios


• Maximum door weight 200 kg ? suitable for robust internal doors in commercial environments


• Chrome-coated steel internal mechanisms ? enhanced resistance to corrosion and wear


• Satin nickel finish ? contemporary look suited for business and hospitality interiors


• Brass spindle component ? improves mechanical smoothness and wear resistance


• Lever-operated lock ? convenient for everyday access and staff areas

Technical Specifications

• Configuration: Universal (L/P)


• Maximum Door Weight: 200 kg


• Durability: 50,000 cycles (without latch load)


• Material (internal): Chrome-coated steel


• Spindle Material: Brass


• Finish: Satin nickel


• Lock Type: Lever-operated

Applications

Suitable for installation in commercial offices, hotels, institutional buildings, and high-traffic internal doors where both durability and contemporary aesthetic are required. Compatible with wooden and metal doors up to 200 kg. Universal L/P configuration is advantageous for bulk procurement and installation in mixed door orientations.

Packaging & Shipping

Standard export packaging. Each unit includes the mortise lock body and mounting screws. Additional finishes (brass, satin, chrome) are available by special order.