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

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1answer
45 views

Laundry box and water hammer arrestor

I am trying to install my new washer & dryer combo. There are a few things that I am not sure since plumbing hardware and markings are a bit different in the US compared to once I used in Russia. ...
0
votes
2answers
114 views

How to remove tap valve within shroud (Franke ascona mixer tap)

I'm trying to replace the cold tap valve on a Franke Ascona mixer tap. The valve is slightly recessed in a non removable shroud. The new replacement valve fits a standard 14mm socket set which I can ...
1
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0answers
31 views

Why are water heaters generally installed on a pedestal? [duplicate]

Why are tank-style water heaters generally installed on a 2-3 foot (~0.6-0.7 meter) tall pedestal?
1
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1answer
62 views

Can I hook up under-sink water filter to sprayer outlet on faucet?

I installed a new single-handle kitchen faucet with a sprayer. Is it possible to replace the sprayer with a water filter (I have only one hole on the side in the sink)? Specifically, would it work to ...
5
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1answer
107 views

How do I determine what size the outlet should be on a new shut off valve?

I'm going to be replacing several shut off valves throughout my home. They are a very old type where the supply line is part of the shut off valve, not it's own separate entity. I've done this once ...
1
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1answer
42 views

water pressure high after using hot water

We have replaced all the check valves from the road to the house.. The city replaced its valve at the road. We continue to have 90psi pressure after shower or dishwasher use. I have to flush the ...
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0answers
15 views

water pressure in house to high [duplicate]

We have replaced all the check valves from the road to the house. the water pressure is maintained @50 psi but whenever the shower or dishwasher is used the psi shoots up to 90 and my kitchen sink ...
11
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5answers
2k views

What is “pipe dope”?

People often refer to "pipe dope" when talking about sealing threads of pipe fittings, but when I go to Home Depot or Lowes or whatever, I've never seen anything on the shelf labeled "Pipe Dope". ...
2
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1answer
33 views

Difference Between Flashing Drain and On-Grade Drain?

What is the difference between an "on-grade" drain and a "flashing" drain? What situations call for which? If installing a basement floor drain, which should I use? In case it's not clear, here are ...
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1answer
46 views

Can pipe dope be used on water lines in a vanity

Does it hurt if I use pipe dope on water lines connecting a faucet in a vanity?
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1answer
36 views

Should toilet be close to sewage pump?

I am adding a bathroom in basement which will have a sewage pump. I am finalizing the bathroom layout and the ideal setup will have the toilet 8 ft away from the sewage pump. Is there any reason of ...
0
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1answer
25 views

Water Heater Cold Intake Pipe always drips from drain valve

The cold intake pipe for my water heater has a drain valve with plastic tubing leading to my basement drain. This tubing always has a constant flow of dripping water; basically, my water heater's cold ...
2
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2answers
78 views

Upstairs shower running out of hot water almost immediately

I have old copper piping through most of my house. When I get a leak I just replace part of the old copper pipe with pvc. Most recently I had a leak in my hot water side and changed out a portion of ...
3
votes
1answer
24 views

Hydronic heat radiators not used for long time - should they be drained?

What should I do with radiators that have been out of action for about 3 years since the boiler went on the blink? Is it better to drain the water out of the system while system is dormant?
1
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1answer
40 views

Not sure on assembly of shower faucet

I have a faucet similar to this one: Unfortunately, the pipes were not secured very well behind the enclosure, which I assume is a common problem. Specifically, the valve is not mounted to a cross ...
0
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0answers
44 views

Put a watering spigot on my deck

The deck off the main story of our house is two stories up (22 feet off the ground) and there is no water spigot. My wife would really like a spigot to attach a hose for watering her plants and ...
2
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3answers
100 views

Stainless Steel Washing Machine Hoses

I see that an installer used stainless steel jacketed filler hoses with my new washer. (See picture below.) I was wondering if these are any better than rubber hoses? I've heard a few stories about ...
1
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2answers
61 views

air trapped in sink drain?

A modest sized object had fallen into my bathroom sink causing (I assume) the sink to drain slowly. That is, at first (after dropping the item) the sink seemed to drain fine but eventually it slowed ...
0
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0answers
21 views

Toilets bubble and gurgle after flushing [duplicate]

There are two toilets in our home. It's a single story on a septic tank by itself. When you flush a toilet there are no air bubbles in tank but after the water goes down both toilets bubble and ...
1
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1answer
65 views

Toilet bubbles and gurgles

We are having problems with our toilets. There are no air bubbles in the tank, but they bubble and gurgle after they are flushed. We have already tried to snake it and treat it with RID-X, but it has ...
0
votes
1answer
37 views

Does Ductile Iron Rust?

I am in the middle of replacing a drain in the concrete floor of my basement. I'm replacing it because the current drain is terribly rusted, and was quite crooked in terms of not being flush with the ...
1
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1answer
45 views

Can you use a section of 3/8“ pipe in a 1/2” water pipe run?

The water supply is for hooking up a washing machine.
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3answers
33 views

Loud vibration using hot water

Cast iron sink with wall mounted faucet. The house is 75 years old, the plumbing may be that old too. The pipes are galvanized. The faucet has no identifying marks. There has been no trouble or ...
1
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1answer
45 views

What is this piece inside the spigot supply hole, and what is it used for?

I'm watching videos online describing how to fix a leaky Delta kitchen faucet. As I'm following the instructions I encounter an odd hitch. Where, according to the video, there should be an empty and ...
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3answers
63 views

Water coming from the cistern is not capable of flushing the commode?

Its been months now that our water pressure is not enough to fully flush the commode, every time it must be filled manually or wait until it fills for the second time for a complete flush out.
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2answers
20 views

frost proof spigot

My outdoor frost proof spigot worked fine before winter. I detached the water hose before winter. After the winter, the spigot does not work, nor does it leak, inside or outside. Do I need to replace ...
1
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1answer
79 views

Mystery valve on hot water line from water heater

I have a 1/2" od PVC outside my home with a steady drip of water. It is a few inches above the line that runs to the TPR valve on the water heater (confirmed by opening the valve). It's not the AC ...
2
votes
1answer
94 views

How to prep gypcrete bathroom subfloor that has wood around the toilet?

first time bath floor tiling. The subfloor is gypcrete concrete but around the toilet it is wood. The wood is rotting so I think I will take it out. But I don't know how to proceed. So a couple of ...
1
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1answer
51 views

Options to fix an old leaky shower valve

The shower valve in my guest bathroom is leaking and I would like to replace it but it's fairly old and not compatible with the new mixer cartridges. I bought a brand new valve & cartridge but I'm ...
3
votes
2answers
59 views

Any advice on unthreading old Brass pipe?

Any advice on unthreading old Brass pipe? The brass pipe is in the back with the spigot attached.
3
votes
1answer
60 views

Minimum Height for Vent Pipe

Is there a minimum height for the the vent pipe circled in the image?
0
votes
1answer
47 views

Non-permanent way to cap a clay cleanout pipe

I have a clay cleanout pipe, with bell, in my side yard. There is no type of cover and I want to prevent mosquitoes from breeding inside. Does anyone know of a way I can cover it while still allowing ...
0
votes
1answer
54 views

Replacement water shut off valve stem is too short to protrude past the wall board

In my condo, I replaced my old, crusty, main shutoff gate valve with a brand new ball valve. The only problem is that the distance from the base of the gate valve to the end of its stem is about two ...
3
votes
1answer
323 views

Utility Sink and Washing Machine Drain Pipe

I am installing a utility sink in my basement and need to rework the drain pipe and standpipe for my washing machine in the process. Above is the original drain pipe and stand pipe that the washing ...
0
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1answer
51 views

Water leak detection - long drive way

My dad needs to repair a water leak on a property. This house has a long driveway (roughly 20 metres). But when he went there to have a look, there was no noticeable leak (water puddle etc). Bathroom &...
3
votes
1answer
100 views

Can I reroute these drain lines to make this stack more compact?

I currently have a drain stack that is piped like this: The blue pipe services a sink, and I do believe continues on to become a vent above the sink. The red pipe services a toilet, and the green ...
1
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2answers
71 views

Rebuilding a septic drain field

When rebuilding a drain field, is it imperative to dig individual trenches for each "tine" of the drain pipe "fork", or would it be possible to just dig one big hole to lay all the piping down. If I ...
1
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2answers
30 views

Tub faucet pressure starts strong then drops off

Only my tub fauce water pressure starts great, then after 5 seconds it drops off. It happens on both hot and cold settings. What could be causing this? Thanks in advance for any advice.
0
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2answers
56 views

Repair sprinkler pipe

What is the best way to repair a pvc T joint that connects two 1 inch pipes and has a threaded half inch T extension, which has been stripped? I can't attach the sprinkler head to it without it ...
1
vote
5answers
114 views

Any pitfalls to shutting off house water supply while working?

I want to replace the faucet for my kitchen sink. The shutoff valves for both hot and cold are stuck open. I assume I should either try to unfreeze the valves or eventually replace them. If I'm in ...
0
votes
3answers
134 views

Is it a bad idea to temporarily caulk a toilet base leak?

We've discovered that our toilet is leaking at the base (related question: How can I repair a toilet that is leaking at the base?) and needs repair. However, whoever installed the toilet originally ...
0
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1answer
16 views

What section of California plumbing code pertains to water main lines?

Can someone please point me to California (US) plumbing code references regarding how water main lines should be buried between the house and street source? A plumber left an exposed pipe near the ...
4
votes
3answers
673 views

Faucet supposed to stick out this far?

A local plumbing company installed my tub/shower. In my uneducated opinion, this faucet doesn't look right and seems to be sticking too far out. Should it look like this? I don't want to be overly ...
1
vote
1answer
46 views

need help in identifying bathroom sink faucet set

This set is most likely 30 years old. (We also have the matching tub set.) I'd like to replace all of the faucet innards or replace the entire set. Any help would be greatly appreciated. Many thanks. ...
0
votes
1answer
80 views

Strange sump pump install by plumber

I'm thinking about finishing my basement but at the bottom of my stairs the plumber installed a very strange setup for my sump pump. See attached picture. Ive never seen this before so I wanted ...
1
vote
2answers
76 views

toe touch drain stopper won't come off

I have a toe touch drain stopper that is causing a leak. I'm trying to unscrew it, but to no avail it just keeps spinning. I tried a lubricating oil and it still just spins. Is there anyway to get ...
0
votes
0answers
40 views

Move a secondary drain vent stack?

I'm in the midst of a kitchen reno and removal of a wall between the living room and kitchen. I came across what looks to be a secondary vent pipe that does not penetrate my roof, but does go to the ...
1
vote
1answer
35 views

Faucet runs slowly on hot, fine on cold

I have a single handle Pfister faucet. It flows fine on cold but only about half on hot. What is wrong? Video of issue
0
votes
1answer
58 views

Water Supply Noise due to Thermal Expansion?

I have a plumbing issue that I'm looking for suggestions on. After using a substantial amount of hot water (say, a long shower + washing laundry) I will hear a loud rumbling / vibrating sound ...
3
votes
2answers
137 views

How can I attach an overflow cover in a bathtub with no access panel?

Years ago, the builders put the bathtub in the wrong way so that it abuts tile in the bathroom behind it. The only way to put in an access panel or to access the pvc behind the tub would be to either ...