This is a 3 part model to join 2 pieces of hoses together.
Insert the barb inner with some sealant, and clamp the two outer clamps and screw together with some stainless or galvanised screws.
The outer clamps prevent the hose from slipping out, or the inner joiner from breaking.
Print in PETG or Poly Carbonate
The author marked this model as their own original creation.