adapterfaucetplumbing
I am trying to connect this hose (thread size 2.0):
To this faucet (thread size 1.0):
The caliper reads 2.5 metric millimeters for the female screw of the hose, and the male faucet screw is 19mm. I live in the USA and none of the adapters I find online make any sense in their imperial measurements.
Please help! Thanks
They make the same type of bushing that you used before, but in PVC. It would be called an 1 1/2" x 1/2" slip x FIP bushing. "FIP" means female iron pipe.
This picture is actually 1" FIP, which will be easier to find than 1/2", and also easy to "bush" down to smaller sizes using threaded brass bushings:
You have obviously tried to no avail at hardware stores and the like. Somewhere adapters are available but sometimes it's exhausting to locate them. There are rubberized couplings for small diameter pipe similar to rubber drain couplings.
Here's an example of a 3/4 inch one.
https://www.homedepot.com/p/3-4-in-x-3-4-in-PVC-Flexible-Coupling-P1056-075/100187989
Best Answer
You will need 2 adapters because nobody makes a single fitting that adapts from the 3/4" x 27 tubular spout thread directly to garden hose thread.
This was a common problem decades ago when portable dishwashers that hook to faucet spouts were more common.
First, adapt the tubular spout to one of the larger common aerator threads, then adapt that to hose thread, like this: