Rubber drip hose connector

thingiverse

Used to patch standard low flow rubber drip hose with outside diameter of ~15mm and inside diameter of ~9mm. It is meant to have a tight fit and the nubs are meant to make it very secure. Since it is meant for low flow drip hoses, you may not need silicon sealant to fix it in. I have done it both ways. If the hose is warped, it is best to add silicone. Since I am in the design and testing phase, I used PLA. Ultimately I will use another filament such as PETG.