Speedy / MAB AC8 Double-Action Floor Spring Top Centre
This AC8 top centre is the upper pivot fitting for compatible Speedy and MAB double-action floor spring doors. It provides the top pivot position in the door-and-frame arrangement, working with the corresponding floor spring mechanism below.
Part 40TC5447 is specified as a 130 × 25mm double-action top centre. Match the original fixing profile and door arrangement before purchasing a replacement.
Key Features & Benefits
Double-Action Pivot Application Specified for compatible double-action doors fitted with Speedy or MAB floor springs.
Upper Pivot Fitting Provides the top pivot position required by the matching door hardware arrangement.
130 × 25mm Format Identified by this fitting size in the specialist floor-spring catalogue.
Exact Replacement Code Part 40TC5447 is the key reference for selecting the correct type.
Technical Specifications
Product type: Floor spring top-centre fitting
Range: Speedy / MAB
Type: AC8 double-action top centre
Part number: 40TC5447
Dimensions: 130 × 25mm
Application: Compatible double-action floor spring doors