Muse
Lifer
I'll consider that 1/4 turn ball valve and pressure relief valve.It should work. You may want to invest in a slightly better torch as it will have a more "concentrated" (or maybe focused is the right word?) to deliver more heat. IMHO if you're messing with that line I would turn off the water at the meter and replace the shutoff valve with a nice 1/4 turn ball valve while you're at it.
And if you want real code compliance add a pressure relief valve (water heater style) after the regulator. Theoretically could prevent interior flooding if city pressure went haywire for whatever reason.
I brought my borrowed water pressure meter back to my town's tool lending library yesterday and showed the guy that photo in this thread of the service and he said he thought I should strongly consider placing the pressure reducing valve to the right, under the house, on the other side of that screen. That's actually in a crawl space but I think I can get in there. He said I'd have more room to work than that short 6" length of 3/4" copper. A disadvantage would be having to crawl around 50 feet to get there. An advantage would be to be under the house and any wind would be negated, so I could presumably get higher temperatures out of my torch. 😕
Edit: Of course, a couple more advantages to installing the pressure regulator on that outside 6" vertical tube is that it will be a ton easier to adjust or repair the regulator!
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