Vacuum hose flanges to connect to flat surfaces.

Vacuum hose flanges to connect hoses of all common sizes to a flat surface.

All adapters have:

• Sizes are for the inside of the hose (outside of the adapter)
• 20mm long connector at each end
• 6 screw holes with 5mm diameter
• Wall thickness of 2mm
• Straight, 30deg, 45deg and 90dg options.

Also generated are:

• Straight hose adapters
• 30° elbow hose adapters
• 30° tapered elbow hose adapters 
• 45° elbow hose adapters
• 45° tapered elbow hose adapters
• 90° elbow hose adapters
• 90° tapered elbow hose adapters
• 100mm magnetic hose connectors
• 50mm magnetic hose connectors

If any of these don't suit you you can use the Parametric model to customise your own, or let me know and I can generate it.

EDIT 2022-12-05

• Added 1 7/8" sized pipes
• Added supportive base to the 90deg bends to make then easier to print.