Plumbing Question: Threaded shower pipe to garden hose thread?

[rrrrob]

I thought this would be easy, but it hasn't been.

I have a RO system connected to a faucet sink via a faucet-to-garden hose thread.

However, I want to move it to a spare bathroom shower. I found an adapter online that converts a threaded shower pipe into a garden hose thread, but the connector on my RO system (female garden hose thread) doesn't screw all the way down on the adapter and therefore doesn't contact or compress the washer, creating a massive leak.

Has anyone found a workable adapter to convert a shower head thread (male) to a garden hose thread (male)?

Thanks!

 

[Saltyreef]

You just need a 1/2" NPT to 1/4" push to connect fitting like these to attach RO supply tubing to the shower head threads.

https://a.co/d/02woiqZb

 

[rrrrob]

You just need a 1/2" NPT to 1/4" push to connect fitting like these to attach RO supply tubing to the shower head threads.

https://a.co/d/02woiqZb

bless you!!!! This was driving me nuts.