Barbed Hose Reducer / Hose Adaptor

thingiverse

Barbed hose reducers. Great for that fish tank or hydroponic hobby. Every combination of the sizes listed below are available with 153 sizes in total. These are reducers only - there are no equal joints. These will come in another upload soon. Please comment if you have any suggestions for variations on this product. And let me know if you find a use for these. You may have to play around with your print settings to make these watertight. With my Flashforge Finder, I find a high resolution and 50% infill does the job. A 100% infill caused a build up of material, creating lumps on the surface. The dimension below is the outside diameter (OD) of the fitting (not including the barbs). For a good seal the inside diameter of your tubing wants to be just less than the OD listed. The wall thickness increases with OD to give greater strength. OD OD Wall Thickness Wall Thickness 4mm 5/32" 0.75mm 1/32" 5mm 13/64" 0.75mm 1/32" 6mm 15/64" 1mm 3/64" 7mm 9/32" 1mm 3/64" 8mm 5/16" 1.25mm 3/64" 9mm 23/64" 1.25mm 3/64" 10mm 25/64" 1.25mm 3/64" 11mm 7/16" 1.5mm 1/16" 12mm 15/32" 1.5mm 1/16" 13mm 33/64" 1.5mm 1/16" 14mm 35/64" 1.75mm 1/16" 15mm 19/32" 1.75mm 1/16" 16mm 5/8" 1.75mm 1/16" 18mm 45/64" 2mm 5/64" 20mm 25/32" 2mm 5/64" 22mm 55/64" 2mm 5/64" 24mm 15/16" 2.5mm 3/32" 26mm 1 1/32" 2.5mm 3/32"