Schrader to hose

What's missing for "da hose" at home? Exactly: an adapter to connect da hose to the compressor or floor pump.

 Here is an adapter that looks and feels like a Schrader valve (car valve) for the pump and has the option of connecting "da hose" at the other end, or any other bicycle pump hose with a 4mm inner diameter (practically all of them).

 To secure the hose to the nozzle, a two-ear clamp is included. Please select the size.

 Attention: the thread cannot be screwed because it is 3D printed.

 Material: stainless steel
 Weight: 2.2g