For questions about the supply and removal of water and liquid waste.

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15 views

Problem with Delata Monitor Pressure Balance Valve in Shower/Tub Fixture

I replaced a leaking pressure balance valve with a matching new one: http://www.homedepot.com/p/Delta-17-Series-Monitor-Tub-and-Shower-Cartridge-RP32104/203170087 I changed all the springs and ...
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0answers
36 views

Bad taste, smell (hot water) at bathroom faucet

New hot water heater installed on Monday; the following day, the hot water line to bathroom faucet began to leak (badly corroded; badly corroded brass p trap as well). Faucet was replaced but there ...
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0answers
20 views

Pivot Rod is Stuck

I have removed the pivot nut, to work on my sink, but the the rod will not come out. All the instructions I have seen just say pull it out. I have tried twisting the stopper, unscrewing the rod, to ...
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1answer
41 views

Removing the valve from this type of faucet/tap

I have this type of washing machine faucet/tap in my apartment. Any idea how to remove the handle? There isnt any screw on top(after removal of the sticker), by the side, or back of the handle. Is ...
2
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1answer
53 views

Drain gurgling due to blocked sewer pipe?

Sanity check here. According to multiple plumbers over the years, I have a sag in the sewer line between my house and the main street line. Water stands there, and eventually enough stuff collects ...
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1answer
71 views

How to fix a poor plumbing installation?

After reading this related question and check that the wax seal is ok, I assume I have a problem with the trap, but where's the trap? The outline of the plumbing in my home (a bit simplified) is like ...
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1answer
53 views

Changing pressure of well only by pressure switch?

We have 2 20 gal pressure tanks and a 40 / 60 Square D pressure switch. I was talking to my well installer and he said they typically set the tanks to 20psi and regulate the pressure only by the ...
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1answer
53 views

Unclog grout PVC pipe

Grout was poured down shower drain. Screw to drain cover broken off. PVC shower pipes. Looks like grout is up to about 2.5 in from drain cover. How can I got about trying to fix this
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1answer
52 views

Bathroom hot water issue

We just did a small bathroom remodel. The sink and the bathtub are connected to the same hot water line. Now I am not getting any hot water in the bathtub but the sink has hot water. The plumber did ...
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1answer
37 views

Danger overflow

My downstairs toilet for the second time has just overflowed with backup. I have changed the toilet and poured draino down it last time. My upstairs toilets are fine, my sinks downstairs are fine. ...
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1answer
84 views

Acceptable tension on copper piping?

Earlier this week I had a plumber rough in valve/piping for a shower renovation. Since then, I have decided to go back and redo the walls (long, long story) and, as a result, the final finished wall ...
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2answers
206 views

How to fix a huge gap between tub faucet and tile

We just moved into an old house and two of the tub faucets have huge gaps from the tile as pictured below. This is something that I feel needs to be addressed right away to prevent shower water from ...
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1answer
83 views

Sharing waste of washing machine with sink

Is the plumbing below fine? The part in red comes from behind a brick wall and the height on the exit pipe is at 50 cm, therefore, to avoid having to break the wall and redoing part of the plumbing ...
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3answers
87 views

1/4“ male compression end on inline water filter to 3/8” male compression (fine threads)

I have 2 faucets at my kitchen sink: one for regular water stuff and the 2nd for drinking water. Lines running from the drinking water faucet are 3/8" female compression. My ecopure inline water ...
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1answer
80 views

How to fit waste water pipe into back inlet gully?

I'm replacing some waste pipes and drainage and need to know what is the best way to fit the waste pipes (from washing machine and sink) into the hopper / gully. The hopper I am using looks like this: ...
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1answer
43 views

How does my Boiler work with my Baseboard and thermostat

In the apartment I am at I am just wondering how the boiler system works between all the units. Apparently its one water pipe going the whole perimeter of the floor but each apartment has it's own ...
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1answer
63 views

Replacing water shut off valve

I'm looking to replace a stop and waste valve in my basement. I watched a video on this old house (my bible, at this point) and I found a quick shut off valve to replace it, with compression seals (to ...
2
votes
1answer
200 views

How to drill a hole safely?

A friend of mine rented a new apartment and asked me to help with some shelves. We will need to drill some holes for screwing the shelves. One of the places has a electrical socket near by and the ...
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1answer
86 views

Max pressure I can set my well to?

I am new to having a well and the pressure in our house is OK, but not incredible. The well sits about 100 ft. from the house. We have 2 20 Gallon pressure tanks next to the pump. The pressure switch ...
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5answers
369 views

Unusual tub leak

OK, this one has been driving me nuts for a while now. I have a shower/tub on the second floor that leaks down on to the first floor. It only happens with showers, not baths. It takes about 5-10 ...
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0answers
29 views

Inside water valve

I turned off the inside water valve to my outside spigot but when I open the outside spigot the water still comes out like the valve isn't shut off. Do I need a new valve inside? The house is only ...
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0answers
24 views

Bathroom faucet

The stream on the cold water faucet in my bathroom has become weaker and weaker, now just a thread of cold water runs out. The hot water is fine. They are separate faucets and handles. Could it be ...
2
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2answers
139 views

How to maintain a Saniflo waste water macerator pump?

A few years back, I installed a Saniflo pump to service a basement toilet + shower. Putting it in was a lot of fun, but I've always been worried about having it break. So every once in a while I try ...
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2answers
55 views

Level of demo required for extending existing gas lines?

I'm considering converting a faux fireplace to a working one with one of those self-contained gas units. For the gas lines I'm going to have professional do it, but wanted to get some advice on how ...
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1answer
82 views

how water cylinder + leaking overflow + dripping not flowing

I had a leaking overflow pipe from my hot water cylinder. I had the pressure relief valve replaced(?), the valve that takes the mains pressure and reduces the pressure before feeding it into mains ...
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1answer
64 views

Can a tiny leak get worse?

I replaced my shower arm with one that has a universal 1/2" male end so I could install a Culligan water filter showerhead. I did a fair amount of research beforehand and made sure to teflon tape the ...
2
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1answer
80 views

What's the right way to clear a vent pipe?

There have been a number of answers pointing out that draining problems may be a blocked vent pipe rather than a clog in the drain per se. But I don't think there's been a clear answer on whether ...
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1answer
50 views

Why does the bathtub hot water tap continually leak?

Even though the plumber has changed everything; including the seats, after a short while the hot tap starts to leak again. It has been changed three times in the past year. Still leaking again.
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3answers
1k views

What type of pipe joint is this, and how do I repair it?

The plastic pipe under my kitchen sink is leaking. This top pipe seems to simply be resting on the bottom section. Is this how it is supposed to be? I can freely pull the pipes apart with a little bit ...
2
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1answer
50 views

Are hydronic systems set up as loops or ladders, and how can I tell the difference?

My hydronic system has a loop (or ladder) that visits baseboard radiators on four floors. All piping is hidden in the walls. On the attached diagram, squares are windows, red is baseboard ...
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2answers
35 views

How can I find replacement dishwasher parts?

We just got a second hand dishwasher but there is a piece missing in the aqua lock water inlet (think that's what its called) that causes leaking. This missing piece looks like a filter with a black ...
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1answer
89 views

Low water pressure in both kitchen lines -

First some background; our house was built in '56 and has galvanized pipe Hot water heater is almost two years old We finished remodeling our kitchen last July and installed a new sink and faucet ...
2
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3answers
63 views

Protecting CSST Through Studs - Are there no off-the-shelf solutions?

I am having a hard time meeting the protection requirements outlined in the manufacturer's specifications. I'm installing HomeFlex CSST in California - California's plumbing code defers to the ...
2
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1answer
130 views

Can I install thermostatic radiator valves on a hydronic heating system?

My house has three hydronic heatin loops; two are shaped like a ladder. The baseboard radiators are plumbed with type M copper pipe. I'm thinking about installing thermostatic radiator valves on the ...
2
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1answer
58 views

Should I replace a kinked hot water supply pipe?

I recently put a kink in this hot water supply pipe. It's not leaking now, but I'm not sure if I should replace it proactively at this point. I'm looking for a practical answer, since replacing this ...
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1answer
353 views

How can I remove a shower faucet with no set screw?

I'm fixing a leaky shower head and am trying to take the faucet handle apart. The shower faucet is a single handle with separate temperature control, made by Delta. There is no set screw, and I ...
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1answer
99 views

Clogged toilet(s)

Plumbing question and issue here that has me baffled. We have two toilets in our house and it seems that the guest bathroom seems to get clogged more often than not. This issue is normally resolved ...
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2answers
219 views

how to drain a single loop in one of my heating zones?

I have baseboard hot water heat. In one of my heating zones, there are three "loops". (i.e. shortly after the supply leaves the zone valve, the pipes split in three directions. These pipes then ...
2
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2answers
60 views

Plumbing in new shower

I'm trying to connect my new electric shower unit up. Unfortunately both the connections have threaded connections. I bought a straighter coupler but this seems to be the opposite of what I want. ...
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2answers
79 views

Building new shower, how can I control the flow of water to two different shower heads?

Similar to how you can control the flow of water between a tub faucet and a shower head, I'd like my new shower to control water between a rain-head shower from the ceiling and a handheld shower on ...
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0answers
48 views

Fixing Old Leaky Faucet - Handles won't budge

I've been tolerating a small leak for a while in our bathroom, but it's started to get bad enough that it needs fixing. While I was hoping I could just pop out the handles and replace an old O-ring ...
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0answers
48 views

How do I attach compression fitting to copper pipe that is bent?

I need to replace a compression union on some copper pipe that runs to my water heater. I cut the pipe as close to the old union as I could, then tried to slide the compression fittings onto the pipe ...
0
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1answer
59 views

Installing an air gap in a concrete countertop

I am remodeling my kitchen; pretty much all of the work except for installing a granite countertop. I am putting in a dishwasher (kitchen previously did not have one) and I would prefer to install an ...
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0answers
21 views

Kitchen sink leaks bad

I had to turn off the main water in the rental because the hot water in the tub would not turn off the plumber came out and fixed it but after he left i found that when i turned the water main back on ...
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votes
2answers
1k views

What is the purpose of the valve between these two pipes?

I saw an interesting arrangement of pipes and valves in a house I visited. These are hot water pipes, the two vertical pipes connect to a radiator. What is the purpose of the valve between the two ...
3
votes
1answer
69 views

Rough-in pex line

I have plans of building a bathroom on the second floor next year. I am currently re-modelling the first floor and I would like to get the plumbing for the new bathroom in place so that I do not have ...
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1answer
64 views

How to pump water from two cisterns with one pump

I live in Mexico where we get city water two or three times a week which is stored in our small cistern. I want to add a second cistern and use the same pump for both to send water to the house. The ...
2
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0answers
54 views

What's so bad about single stack DWV systems?

We're in a region which allows single stack DWV installations in multi-storey buildings. In other words, a single large-diameter vertical pipe that serves as both discharge stack and vent for several ...
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1answer
85 views

What is the Pressure Number (PN) of Shedule 40 and Schedule 80 PVC Pipe?

Does anybody know the pressure number (PN) of schedule 40 and schedule 80 PVC pipe commonly sold in the United States and Canada? The PVC in my part of the world is classified by PN number, and I'd ...
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0answers
41 views

Help name or identify tap valve without rubber.

I have a leaking shower at home and decided to try and fix it today. When I opened the tap I found a small metal valve with no rubber on it at all. Instead it had a metal ridge around the edge. The ...