Hydro Aspirator Faucet Adapter
|This is the adapter that can be used to connect the short or the chapmen hydro aspirator vacuum filter pump to a faucet.
This adapter has two female threads the lower is a 3/8" NPT the upper is a 3/4" hose.
Sink Faucets have a 11/16, 13/16, 15/16 or 55/64" - 27 thread and it could be a male or female thread.
The best way to determine what you have is to remove the aerator from your faucet and bring it to your local hardware store. The lower portion of the adapter must be a 3/4" male hose thread.