LOB 72/50 Mortise Bathroom Lock Stainless Steel INOX Universal L/R 100kg

Product Overview

LOB 72/50 Mortise Bathroom Lock with strike plate is intended for use in both exterior and interior doors weighing up to 100 kg. Used in residential and light commercial settings, it features a universal left/right configuration for flexible installation and components made from stainless steel and zinc alloy for enhanced durability. The lock sustains up to 200,000 cycles, demonstrating robust performance suitable for frequently used doors.

The standout feature of this lock is its stainless steel faceplate and strike plate, which offer corrosion resistance critical for humid bathroom environments and outdoor installations. This reduces maintenance risk and ensures reliability in high-moisture areas, making it particularly well-suited for bulk procurement in hospitality, apartment complexes, and facility management projects requiring long-lasting door hardware.

Key Features

• Universal L/R design ? can be installed on left or right-handed doors for flexible deployment


• Stainless steel faceplate and strike plate ? corrosion resistant for use in bathrooms and humid environments


• Zinc alloy latch and deadbolt ? nickel-plated components increase wear resistance


• Rated for 200,000 cycles ? ensures extended operational durability for high-traffic doors


• Supports door weight up to 100 kg ? suitable for most standard internal and external doors


• Lock lever mechanism (cylinder operated) ? compatible with cylinder inserts for secure bathroom access

Technical Specifications

• Lock Type: Mortise bathroom lock


• Configuration: Universal left/right (L/P)


• Faceplate Material: Stainless steel (INOX)


• Strike Plate Material: Stainless steel


• Latch and Deadbolt Material: Zinc alloy, nickel-plated


• Door Weight Capacity: up to 100 kg


• Durability: 200,000 cycles (without latch load)

Applications

Designed for installation in bathroom doors and other interior/exterior doors in residential apartments, hotels, offices, and public facilities. Especially suited for areas with high humidity or frequent use, such as bathrooms, changing rooms, and facility washrooms. The corrosion-resistant construction supports longer lifecycle in hospitality and multi-unit housing projects.

Packaging & Shipping

Standard export packaging. Each unit includes the lock body, stainless steel strike plate, and mounting screws.