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

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0answers
32 views

Pressure Testing plumbing - pressure drop over night

I'm pressure testing some PEX before I close in the walls. I pumped in 80psi of air around noon yesterday and it was about 60 degrees F. Was a solid 80psi from when i filled to to 11pm (11 hours). ...
2
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3answers
483 views

How do I replace shower / tub handles / spouts?

I recently bought a house with 20 year old fixtures 3 bathrooms including a shower, shower/tub, and roman tub. The shower knobs say Harden on them and the tub/shower knob has a separate tub/shower ...
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1answer
44 views

Why is cold water coming out of my HW OUT-TAKE pipe?

I'm replacing our water heater. I disconnected the cold intake and hot out-take. I'm replacing the valve on the cold intake. I got to the point where I had both the cold in and hot out ...
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1answer
422 views

Will I notice a pressure drop going from 1/2“ pex to 3/4” CPVC then to 1/2" CPVC?

I'm replacing my older CPVC piping in my house and I have access to almost the entire house except the master bath area. At first, I thought it was being fed by a 1/2 inch line that I could just ...
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0answers
58 views

What is causing my drain to clog every 7 days?

I have a septic tank that clogs every 7 days. I snake it, but the next week I have to snake it again. Is there any way to know if it's the drain or the pump? Is there a way to check? I checked the ...
2
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1answer
118 views

Descale municipal water supply line

I have a pretty old house (1910) and the water supply line from the street is ancient. I suspect it may be narrowed with scale, and/or manganese fouling (there is manganese in the local supply), ...
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2answers
68 views

Can I use ProPEX for Pressure Relief and Steam Generator Drain?

I'm installing a steam generator and a tankless water heater. I want to know if I can use ProPEX for the P&T relief and for the steam generator's auto drain valve. The googling I did on the ...
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2answers
146 views

How can I fix low water pressure in one shower?

I am experiencing low water pressure in one shower on the second story in my condo. The water heater is on the first floor. The shower downstairs has good water pressure. Every sink and toilet seem to ...
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0answers
30 views

Will this connector seal without a washer?

I want to buy this Connector This is a BSP G 3/4" to 1/2" parallel connector(no tapering). See also ISO 228. These type of connectors are supposed to seal through the use of a rubber washer. Do I ...
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0answers
75 views

What is the difference between Moen Moentrol 3510/3520 and 3550/3570?

I'm trying to pick out a new valve for my shower, and I'm pretty set on a Moentrol. Moen produces four differnet models: Two 1/2" IPS Models: 3510 and 3550 Two 1/2" CC Models: 3520 and 3570 Their ...
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0answers
171 views

Why is my washing machine standpipe overflowing even after snaking/jetting every way to Sunday?

I have lived in my house for 3 years now with the same washing machine..in the past month my washing machine drain pipe has started to over flow. I do live in the country and drain my kitchen sink and ...
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3answers
428 views

Bathroom faucet drip

I had a faucet drip in my bathroom sink. I determined it was the hot water (confirmed by the warm drip and it stopped when I shut off the hot under the sink). I assumed that the stem went (which ...
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2answers
586 views

What can I do about a saddle valve that won't turn on?

First winter my mother is widowed, we can't get the humidifier on. Thought maybe the water to it is turned off. I'm on the phone with her and telling her to turn this saddle valve counter clockwise to ...
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0answers
33 views

Pipe thread in Switzerland?

Hello can someone tell me what is the usual Pipe thread in Switzerland? Is it the British Standard Pipe (BSP)? I'm considering buying this Bidet Shower on dx.com and I wonder: is this compatible ...
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3answers
301 views

replace stud that has vent pipe through it

I had some water damage in my bathroom and a few of the studs are rotted. I am assuming they need to be replaced. The problem is these studs have a plumbing vent pipe drilled through the middle of ...
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3answers
816 views

Can I drill a 3 1/2" hole through 5 joists?

I need to move a toilet to the other side of room approx. 6 ft I will have to drill a 3.5 in hole for the waste line in 5 floor joist on the second floor. Can I double them and still drill the 3.5 in ...
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1answer
94 views

Can I connect my water heater pan drain to the building waste drain? (CPC)

This question is relative to the California Plumbing Code (CPC), specifically the Sacramento area. I'm doing some remodeling of a bathroom where the water heater pan drain line comes across the ...
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1answer
130 views

Imperial to Metric Tap Thread Adapter

We had been using this basin shower head attachment happily for a while, until a plumber came to replace the taps due to a leakage. The new taps (like the old ones) happen to be a pair of hot and cold ...
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1answer
90 views

How to fill hole in slab after installing new closet flange

The plumber broke up some of the slab, removed an old cast iron Y and put in a new elbow and closet flange. He left back filling and patching the slab to me (my choice). The edge of the hole is ...
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1answer
227 views

Leak between plastic elbow joint and copper pipe

I replaced a plastic elbow joint which had a crack in it. One end of the elbow has a PVC pipe fitted into it, and the other end is copper, which connects to an outside tap. I replaced the plastic ...
3
votes
2answers
319 views

How can I isolate an indoor water pipe to prevent freezing?

In my basement I have a 1/2" copper water pipe that goes to an outdoor faucet for a garden hose/sprinkler. This line has its own shutoff, so during the winter it is turned off and emptied. The ...
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1answer
94 views

Bathroom exhaust Fan

I need to install an exhaust fan in my bath on the main floor but I have no place to vent it but down through the basement and out a window. Is this Okay?
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3answers
665 views

How to connect primer tubing to non-laundry faucet?

The previous owner of my house didn't know what the trap primer tubing was when he installed an expensive kitchen faucet and stainless sink in the laundry room, so left the tubing dangling. Is there a ...
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1answer
183 views

How should I replace this ABS p-trap and drain?

I just replaced a faucet and drain on a sink which involved taking out and reinstalling the p-trap. When removing the p-trap I noticed the union nut was very tight. After my re-installation - hand ...
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1answer
7k views

Can I run water lines through the attic?

I recently had a Slab leak in my home in Indianapolis,IN. This is the 4th Slab leak since I've owned the home. I decided it was time to reroute all the Water lines. I thought this was best so I ...
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2answers
162 views

Legal water heater replacement

I'm looking to replace my water heater. I currently have a 15 year old 40 gallon gas water heater, and it's time to go. I had several quotes from local plumbers, and choked at the prices. I'm going to ...
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3answers
244 views

How can I clear a blockage caused by the previous owner flushing grout down the toilet?

The previous owner of our house tiled the main bathroom before selling the house and flushed the grouting down the toilet. This caused the pipes to become blocked. We've had to break down some of ...
2
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2answers
284 views

All toilets in my house flush slowly, afraid that there is a clog in the main line

I have 4 toilets, and all of them appear to flush slowly. They are older toilets (huge tanks), so there is definitely plenty of water going in (the bowl itself almost fills with water). It swirls ...
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0answers
53 views

How do I determine if a pipe is frozen?

I have a shower which has no hot or cold water this cold (2F outside) morning. I can get to some of the piping directly behind it, inside an attic. There is at least 8-10 inches of insulation ...
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0answers
47 views

Stop a leak in an outdoor plastic pipe

We had our bathroom refitted a couple of years ago, which required all the waste water piping around the house to be refitted. One of the joins in the pipe carrying all the waste water away from the ...
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0answers
75 views

Why dual sinks stopped running cold and hot water?

Dual sinks in upstairs master bedroom stopped running cold and hot water. The shower and toilet in the same bathroom work fine. It was still working last night and this morning nothing, not even a ...
2
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2answers
77 views

What could be causing a dripping sound inside the wall?

We have the problem with the dripping sound. Whenever we turn on the hot or cold water on in bathroom on the first or second floor, we can hear the dripping sound behind the wall. Usually lasts 5 min ...
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0answers
77 views

Why doesn't the hot water work but the central heating does?

We have a gas fired boiler (which works). There's no problem with the central heating. Both the hot water and central heating valves actuate automatically when they're selected on the heating ...
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1answer
388 views

What could be causing water pressure drop with sprinklers?

My first issue is that when the sprinklers come on, there is a significant drop in water pressure in the sink, shower, etc. I checked the sprinkler lines and there are no obvious leaks (i.e. holes in ...
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2answers
263 views

What could cause a tubs drain to gurgle when the toilet is flushed?

One day after I used a bacterial enzyme degreaser/ septic treatment to clear slow draining bathtub drains I can hear gurgling in my master bath tub drain when someone flushes the toilet in the other ...
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0answers
41 views

Should I be concerned about the waterproofing method of this tub surround?

I had two tub with tile surrounds completed, one looks terrible so it needs to be replaced. The other looks great, but I am going with a new contractor who says we should redo both. We have metal ...
2
votes
1answer
58 views

Could treated water backflow into my RO system?

This may be a bit of an odd question, but where I live, the well water is extremely bad. The amount of sulfer in the water makes it unusable for anything other than washing dishes and laundry. I had ...
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2answers
81 views

How to disconnect shower tray from drainage pipe?

I'm trying to disconnect the shower tray from the drainage pipe but the white plastic bit that looks like it could be screwed off seems stuck tight: I'm not sure I can apply the torque needed to ...
3
votes
4answers
484 views

Can I run 3 feet of water pipe in the attic for a rain shower?

I have a shower that I totally gutted out. I plan to implement a regular shower head and another rain shower head. I already have the majority of the work done and have only one thing left: to run a ...
0
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2answers
65 views

Why does my kitchen faucet stop and start at full pressure only for a split second, both cold and hot?

My kitchen faucet stops and starts at full pressure only for a split second, both cold and hot. This has been going on for about a month. I moved some plumbing over 4 feet in the basement 3 months ...
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2answers
385 views

What should the water main connect to first: carbon filter or water softener?

I have an Amazon Gold carbon filter and water softener. It's not clear to me if the water main should go to the carbon filter first then to the water softener or vice versa. So, which goes first?
0
votes
1answer
49 views

How to install new faucet with old water shutoff valve

I'm installing a new faucet and noticed that the instructions call for the faucet water line to be bolted directly onto the shutoff valve. The problem is, my shutoff valves have built-in lines which ...
2
votes
1answer
94 views

How do you connect tap lines to the water line?

I bought a new bathroom tap with braided lines and it has the same end connectors as the end connectors coming up out of the floor, meaning both are female instead of one male and one female. How ...
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vote
4answers
2k views

dripping sound inside wall

I'll try to get everything in here, yet be concise. This is a 3-story building, plus basement/underground parking. I'm on the 2nd floor, studio. Same layout above and below. Exterior wall to ...
5
votes
3answers
945 views

Can a freestanding bathtub drain be damaged by regular use?

I recently moved out of a house with a freestanding bathtub. During our tenancy there, the floor developed cracks which I reported and 2 months before we left, we would find water on the floor every ...
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2answers
108 views

How can I fix this toilet flange?

So I'm in the middle of a bathroom remodel and I was having problem removing some damaged flooring around the toilet flange and ended up taking a reciprocating saw to the lip of the flange to make it ...
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2answers
59 views

Can I salvage this broken toilet flange that's embedded in concrete?

The flange is about 7" OD. As you can see both slots where the closet bolts would go are broken. Can I salvage this flange somehow, instead of having to rip it out of the concrete and installing a new ...
2
votes
1answer
133 views

Is this plastic container in my toilet tank necessary?

We have two toilets that don't flush well. You have to hold the handle down for the entire flush, and even so they don't flush enough water. Inside the tanks are plastic baffles that seem designed ...
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0answers
77 views

How do I remove a broken toilet auger from my toilet?

My toilet is suffering frequent clogs that could be cleared with a plunger, but recurs the next time we send anything down. So I went and got the fanciest toilet auger at Lowe's, Cobra brand heavy ...
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2answers
105 views

How can I clear a slow running kitchen drain?

My kitchen sink is draining slowly, even thought the U-bend is cleaner than a clean thing. It seems to be the case there's a partial obstruction between the U-bend for and the inspection cover ...