6441 S Chickasaw Trail,

Orlando, FL 32829

Mon-Sat 7:00am-7:00pm

Sunday 10:00am-6:00pm

Mon-Sat 7:00am-7:00pm

Sunday 10:00am-6:00pm

6441 S Chickasaw Trail,

Orlando, FL 32829

5 Helpful Steps for Correcting Water Hammer Issues in Your Plumbing

The Perfect Device to Help Solve Plumbing Water Noises as well as Water Hammer in House Piping

In some plumbing systems when a faucet or an automated valve like in a washing machine ends the water too fast, it attempts to keep going and you obtain a banging sound throughout your house. The pipelines are actually moving as well as banging into something. This banging force can be strong enough to break pipe joints apart which could create real issues.

This phenomenon is known as a “Water Hammer” which can be addressed by putting a unique air chamber device (shock arrestor) on the affected valve. This process provides the water someplace to go due to the fact that the air is compressible.


A water hammer problem can take place unexpectedly, most notably when turning off a kitchen or restroom faucet or any other tap fast. It basically produces some vibrations through the  pipelines which causes the hammer noises.


These noises are comparable to shock waves that will make fixtures, pipelines and taps to shake. Technically, this event is a type of hydraulic shock, caused by too much water force within the pipelines.


A water hammer actually is fairly an frustrating issue, but is also one that can lead to damages to the system. The best remedy to repair this trouble is by installing a water hammer/hydraulic shock arrestor. This device can be easily installed in various types of supply lines.

Plumber-Water Hammer Arrestor

Reasons For Water Hammer In Your Pipes.

Plumbers Near Me-5 Helpful Steps for Fixing Plumbing Water Hammer Problems

This hydraulic shock impact of water hammers can be the most usual noise issue in a system. When some appliances or taps fast close off the water circulation, it generally occurs.


The rate of speed at which water circulation is stopped is what results in those shock-waves which makes the supply lines bang against each other and framing members such as floor joints as well as wall studs or on each other.

This issue can likewise arise from other appliances or fixtures, such as washing machines as well as dish-washing machines. These washing appliances generally include solenoid shutoffs which shuts off water circulation extremely rapidly such that it goes from on to off within a second.


Although these pointers may be of great value, the hammer trouble might be greater than it might appear. Need this done right the very first time? If so, an emergency plumber will certainly be your best option to manage this sort of trouble.

Some jobs are better left to the pros...

Get No-Commitment Estimates For Your Project.

A Standard Solution for Dealing With A Water Hammer

Older properties generally have supply of water lines with pipe fittings known as chambers. These chambers are located on hot as well as cold water lines near each inlet valve or tap.


The chambers are hardly noticeable, except where the area may be incomplete such as in laundry room. Otherwise, the chambers are hidden within walls along various other plumbing lines.

Plumber-Basic Components of a Plumbing Fixture

When water streams under high force as well as rate of speed, the role of these air chambers are to act as shock absorbers. Basically, the air compresses whereas water does not. The air in the chamber is compressed by the water force, making the water force halt once the tap or home appliance turns off the water circulation fast.


Shock waves from the very pressurized water hit the very compressed air in the chamber instead of hitting the water pipes. The chambers are fabricated as well as set up on-site before the section where the water supply lines get to the taps is closed off. These chambers generally have a length of around 12 inches or longer, with a similar diameter size to that of the pipelines.


If makeshift chambers get filled up with water with time, the air that functions as the shock absorber gets removed. It’s possible to recharge these chambers that have become filled with water by simply switching off the supply of water of the affected pipelines and then draining any water from the pipelines. By doing so, the air is allowed to flow back again right into the chamber to fill it up once more.


As soon as the water gets turned on, the air is then caught in the chamber. If this method fails and does not work, then, it will best to install water hammer/hydraulic shock arrestors near each tap.

Plumbing-Air Chamber Diagram

Just How to Make Use Of Water Hammer/Hydraulic Shock Arrestors

One of the most efficient as well as lasting technique of eliminating the trouble of water hammers in water lines is installing hydraulic shock arrestors on supply lines that bang.


These arrestors work like air chambers, but they include a closed gas or air-filled chamber. The seal is generally produced by a piston or diaphragm.


The piston or diaphragm will move in the event of a “water hammer” situation, thus soaking up the shock while making certain the gas or air as well as water are always separated.

Instructions for Installation:.

Products as well as Equipment Needed:

Listed here are the basic products as well as tools needed to install a hydraulic shock absorber:


  • Towel or container
  • An adjustable wrench or tongue/groove pliers
  • Water hammer/hydraulic shock arrestors (their number ought to be as needed).
  • Plumber’s tape.


Step 1: Turn off the major water supply valve.

turn the main water supply or simply the water valve leading to the dishwasher, toilet, or the washing unit by using the valve near the fixture or home appliance.


Most appliances come with 2 shutoffs for turning off the water circulation, one for the cold water line and another for the warm water line. Toilet have generally only one valve.


Dish-washing machines generally have one valve on the hot water line. Merely turn the water valve clockwise up until it’s firmly closed. Make sure to entirely stop the water circulation between the fixture or home appliance and the valve.

Step 2: Separate the water supply tubes.

Take a towel or container and place under or around the work area in order to catch any water that might spill. Next, separate the hose or tube that supplies water to the shutoff, home appliance, or fixture valve.


The arrestors ought to be set up onto either the inlet of the fixture or on the home appliance or the valve outlet. It’s best to mount the arrestor closest to the fixture or home appliance.


Make use of tongue/groove pliers to loosen tight supply tubes. You can likewise utilize a wrench (adjustable one) to loosen any tight compression nut that links the tube or tube to the valve.

Step 3: Wrap the water inlet or valve male threads with plumber’s tape.

Utilize tape to wrap the water inlet or valve male threads (depending on the spot you detached the supply tubes or tube). You can utilize thread-seal or Teflon tape known as plumber’s tape. Wrap it clockwise around the strings for 3 to four times as well as the arrestor’s male threads the very same way.

Step 4: Install the hydraulic shock arrestors.

Take the arrestor and thread it onto the inlet or valve while turning the female fixture or fitting clockwise up until it’s hand-tight. In case you’re handling compression fittings on the toilet or dishwasher valve, affix the tubes of the arrestor right into each compression fitting.


Now, slide each compression ring onto the valve and thread the arrestor tubes right into the fitting while gliding the ring onto the valve. Next, thread the arrestor onto the compression fitting’s nut by utilizing the  tongue/groove pliers to tighten the arrestor onto the fitting, then utilize a variable pipe wrench to tighten the nut.

Step 5: Reconnect the supply hoses or tubes.

Attach each supply of water hose or tube to each arrestor by using the tongue/groove pliers or a variable pipe wrench to tighten them. You can now switch on water circulation where you turned it off, be it from the main valve or the valve near to the appliance. Turn the valve on up until it’s entirely open.


You can purge your toilet or run the dishwasher or washing unit for a cycle to check whether the arrestors are functioning properly. If you encountered an problem and need assistance, speak to a professional plumber.

Some jobs are better left to the pros...

Get No-Commitment Estimates For Your Project

Proud to Install, Repair, and Service the Following Brands: