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a lot of us have that problem.nevermind, a bit smaller than what I thought it was.
It's a tapered "ball valve" you loosen the nut on the bottom, tap on the nut (this releases the taper) then turn the valve and retighten the nut.What does the top of the valve look like. Side view almost looks like a gate valve with a square handle, but Ive never seen on that small.
Was going to say, curb stop but its too small.What does the top of the valve look like. Side view almost looks like a gate valve with a square handle, but Ive never seen on that small.
That's a 1/2 stop and waste valve. When it's closed it allows the stand pipe to drain down preventing freezing. Used mostly for outdoor yard faucets.
You can see the weep hole and the arrow indicating direction of flo in the third picture.
It's a tapered "ball valve" you loosen the nut on the bottom, tap on the nut (this releases the taper) then turn the valve and retighten the nut.
Gas valves, although I've never seen one with a weep hole. Natural gas, there should be one on your ng service meter.What's its primary use? Ive never seen or heard of one and seen my fair share of obscure HVAC and hydronic valves.
I know you said standpipe, which makes me think fire sprinkler, but never seen anything that small on that stuff.
I'm with you on that, your assessment of how to operate one is spot on...Gas valves, although I've never seen one with a weep hole. Natural gas, there should be one on your ng service meter.
That's a 1/2 stop and waste valve. When it's closed it allows the stand pipe to drain down preventing freezing. Used mostly for outdoor yard faucets.
Frost free hydrant drain. In these cold regions our water lines are 7' deep. This winter when my water line broke, I had the plumber put in one of these so it turns off and bleeds off the line.What's its primary use? Ive never seen or heard of one and seen my fair share of obscure HVAC and hydronic valves.
I know you said standpipe, which makes me think fire sprinkler, but never seen anything that small on that stuff.
That seems like a dumbass location for a valve that requires the nut on the bottom to be tightened or loosened.Frost free hydrant drain. In these cold regions our water lines are 7' deep. This winter when my water line broke, I had the plumber put in one of these so it turns off and bleeds off the line.![]()
My great grandma's house had these in every room.Any of you old peeps remember the gas hose barbs in old houses. Grandparents house had a portable gas heater that connected to one. Dang it was real easy to bump one open. Lucky to be alive!
I'm guessing its an old design. Though the nut should never get touched. The one that went in at my place this winter looked like this, but it does appear from my search, some still have an external nut.That seems like a dumbass location for a valve that requires the nut on the bottom to be tightened or loosened.
Then the valve won't turn or will leak.Though the nut should never get touched.
As said above, shutoff valve for irrigation below the frost line. I replaced a similar looking 1" tapered valve for my sprinklers a few years ago, 6' below grade. It worked fine for years, then started leaking with the water off. It didn't leak when it was on, since the weep hole is covered. The replacement was a ball valve, the original was probably from the '80s.Then the valve won't turn or will leak.
As said above, tightening that nut would have stopped the leak.As said above, shutoff valve for irrigation below the frost line. I replaced a similar looking 1" tapered valve for my sprinklers a few years ago, 6' below grade. It worked fine for years, then started leaking with the water off. It didn't leak when it was on, since the weep hole is covered. The replacement was a ball valve, the original was probably from the '80s.