JANIA Z078 Narrow Mortise Rolling Latch Lock 90/22 Universal L/P Black Lacquer

Product Overview

The Zamek wpuszczany wąski rolka 90/22 KL is a narrow mortise rolling latch lock designed for installation in profile doors and gates, suitable for both left and right-handed operation. It carries the Polish building mark B, meeting local compliance requirements for professional use in construction projects. This variant features a black lacquered finish, making it appropriate for environments where aesthetic and corrosion resistance are important.

What sets this SKU apart is its universal L/P configuration, allowing quick adaptation for either left or right side mounting, which greatly simplifies inventory management and reduces installation time for contractors working across multiple door types. This feature makes the lock well-suited for bulk procurement in residential or light commercial construction where versatility and compliance are required.

Key Features

• Universal L/P configuration ? fits left and right profile doors or gates, reducing SKU complexity


• Rolling latch mechanism ? provides smooth, non-jamming operation for frequent access points


• Building mark B ? certified for use in construction projects in Poland


• Black lacquer finish ? enhanced corrosion protection and modern appearance


• Warranty 5 years ? long-term reliability backed by manufacturer guarantee


• Includes strike plate ? full installation kit provided for ease of procurement

Technical Specifications

• Lock Type: Mortise rolling latch


• Faceplate Width: 22 mm


• Backset: 90 mm


• Handing: Universal (L/P)


• Finish: Black lacquer


• Certification: Building mark B


• Strike Plate: Included


• Warranty: 5 years

Applications

Used in residential and light commercial buildings for profile doors and gates, including garden gates and utility access points. Suitable for both left and right hand doors. Meets compliance requirements for construction projects under Polish building regulations. Well matched for bulk installation, replacement cycles, or OEM integration where versatility and certified product are needed.

Packaging & Shipping

Standard export packaging. The unit includes the lock body, matching strike plate, and mounting screws. Installation accessories are supplied in each box.