Split Spindle 80/80mm 8x8mm with 8/9 9/8 Reductions for Panic Lock and Fire Door

Product Overview

The Trzpień dzielony 80/80mm 8x8mm with reductions 8/9+ 9/8 is a split spindle designed for use in panic locks and fire-rated lever handle assemblies. It allows for proper functioning of the panic feature, commonly required in emergency exit hardware for commercial and public buildings. The spindle is suitable for installations where split operation is mandated by safety or building standards.

Its included reduction adapters (8/9 and 9/8) uniquely enable compatibility with both 8 mm and 9 mm handle hubs?reducing fitment risk in mixed-standard door hardware projects. Facility managers and OEM manufacturers seeking secure, standard-compliant panic hardware solutions will find this product suited for retrofit and new installations across safety-critical environments.

Key Features

• Split spindle design ? supports independent operation of inside and outside handles for panic locks


• Reduction adapters 8/9 and 9/8 ? expand compatibility to both 8 mm and 9 mm hub sizes


• Length 80/80 mm ? accommodates doors with standard thickness


• Supports anti-panic function ? ensures compliant emergency exit operation


• Suitable for fire-rated hardware ? enables use with fire protection lever handles

Technical Specifications

• Spindle Length: 80/80 mm


• Spindle Cross-section: 8x8 mm


• Reduction Adapters: 8/9 and 9/8 included

Applications

Commonly used in panic locksets and fire-rated lever handle assemblies in commercial, institutional, and public sector buildings. Essential for emergency exit doors, fire safety doors, and retrofit projects requiring split spindle configuration. Compatible with OEM door hardware requiring the anti-panic function.

Packaging & Shipping

Standard export packaging. Each unit includes split spindle and reduction adapters for both 8 mm and 9 mm compatibility.