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frugal technology, simple living and guerrilla large-appliance repair

Regular blog here, 'microblog' there

Many of my traditional blog post live on this site, but a great majority of my social-style posts can be found on my much-busier microbloging site at updates.passthejoe.net. It's busier because my BlogPoster "microblogging" script generates short, Twitter-style posts from the Linux or Windows (or anywhere you can run Ruby with too many Gems) command line, uploads them to the web server and send them out on my Twitter and Mastodon feeds.

I used to post to this blog via scripts and Unix/Linux utilities (curl and Unison) that helped me mirror the files locally and on the server. Since this site recently moved hosts, none of that is set up. I'm just using SFTP and SSH to write posts and manage the site.

Disqus comments are not live just yet because I'm not sure about what I'm going to do for the domain on this site. I'll probably restore the old domain at first just to have some continuity, but for now I like using the "free" domain from this site's new host, NearlyFreeSpeech.net.

Fri, 21 Oct 2016

The squeak in the plumbing

There's been a squeak in the plumbing. For about a year. When you turn the water on, "squeak." When you turn it off, "squeak."

The picture gives it away. It was the Zurn pressure-reducing valve. We have super-high water pressure, and we probably need two pressure-reducing valves in series but make due with one.

Anyhow, the squeak has been a mystery. Ilene thought it was the pressure-reducing valve all along. I agreed that we probably needed either a new one, or a rebuild on the old one (there's a kit for that).

But I wasn't sure. The sound was super loud in the shower wall.

I ventured into the spider- (and web-) filled crawlspace under the house to check the pipes while the teenager turned the water on and off. I was looking for things that moved. Things that moved enough to squeak.

I found nothing.


I was planning to venture under the house again. I spent all of my time under the bathroom area and none under the kitchen.

I was worried that the squeak came from pipes that were in a wall (shower or kitchen sink) and would require expensive demo and rebuilding.

But today I decided to take a look at the pressure-reducing valve.

I loosened the locknut and turned it counterclockwise a half-turn. I tried the plumbing.

"Squeak, squeak."

I tried a full turn.

"Squeak, squeak."

Then another turn.

"Squeak, squeak."

I reversed course: Two full turns clockwise, then an additional half-turn.

I tried the water again.

I heard water sounds.

No squeaks.

I tightened the locknut and thanked the plumbing gods.