Water – How to stop high water pressure from causing leaks at the connection to the washer

washing-machinewater-pressure

First of all, I've tried searching the questions for this but I haven't found anything that matches, but if this is a duplicate, my apologies in advance.

I've just moved into an apartment, and in contrast to the abysmal water pressure in my previous house (seriously, the upstairs shower takes about 4-5 hours to fill a bucket), this place has pressure that is too HIGH. This is normally not a cause for complaint, but my washing machine is having an issue.

Specifically, the connection between the machine's inlet valve and the main pipe in the wall. I'm trying to turn the tap to the optimum level, but it's either too low (the machine takes forever to fill) or too high (the pipe bursts open). I've replaced the pipe clip on both connections, and even reinforced it with a second pipe clip. The pipe holds together, but there are leaks springing around the clip.

I'm not a DIY expert, so what I really want to ask is if there is a solution to this, like a clip or pipe specifically to withstand high pressures. I'll be hitting the DIY stores again tomorrow and also asking my plumber about it, but I thought I'd post the question here as well, to pick your collective brains 🙂

Best Answer

The usual remedy is to install a water-pressure regulator (aka. water-pressure–reducing valve) where the water line enters the building:

water pressure regulator

They cost about $70, and the plumber should be able to install it in less than an hour. But since you live in an apartment, this is probably something the landlord or condo management company would have to arrange.

There are also screw-in pressure regulators, commonly used with recreational vehicles:

screw-in water pressure regulator

Although I don't have any experience with them, it would probably work to use one with your washing machine. They are only ~$10, and installing it is something you can do yourself, even in an apartment.