Holder for Fire Department B Coupling (Storz B)

This robust coupling holder was specifically developed for Storz B couplings (DIN B, 75 mm nominal width) of the fire department. It serves for the secure and space-saving fastening of B couplings to vehicles, walls, or shelving systems – ideal for fire trucks, workshops, or storage rooms.

The holder reliably secures the coupling through its precisely fitting receiving shape. Thanks to the optimized geometry, the coupling can be quickly inserted and removed as needed – even while wearing gloves.

Advantages:

• Suitable for standardized Storz B couplings
• Robust, field-ready design
• Screw holes for easy mounting (e.g., on walls or mounting plates)
• Optionally expandable/modifiable

Recommended printing material:
PETG or ASA for increased temperature resistance and stability. PLA is possible, but less suitable for outdoor use.