Where are sprinkler valves usually located?

Very often, the valve location is near the corners of the house or just slightly past the backflow preventer. Probe the ground to a depth of about 6 to 12 inches and listen/feel for the presence of the hollow valve box.

How do I landscape my sprinkler system?

Dig a hole that’s twice as wide and just as deep as the tree’s container from the nursery. Score the sides of the hole with a garden hoe to make it easier for the roots to penetrate. Mix a bucket of compost or organic material for every three buckets of soil. Add slow-release fertilizer per package directions.

What does the sprinkler head attached to?

The sprinkler head sits on a small pipe, called a riser, that connects the head to the water line. Unscrew the sprinkler head from the riser by twisting counterclockwise. If the sprinkler head riser comes off the water line with the sprinkler head, detach the two parts carefully.

What are the three types of main sprinkler valves?

There are three basic types of valves used in irrigation systems – gate valves, ball valves, and electric valves.

How do I find a buried sprinkler head?

Use a metal detector to find buried sprinkler heads. Many valves have metal parts you can locate by running the metal detector over the surface of the ground. Valves are located directly under sprinkler heads.

Can you find sprinkler valves with a metal detector?

If your pipes are metal, the metal detector won’t tell you the location of the valve box, but it will tell you where the pipes are, so you can dig along the pipe to find the valve.

Will tree roots damage sprinkler system?

Tree roots are a leading cause of sprinkler system damage, but homeowners can reduce their costs by knowing the signs of damage and making long-term safety choices.

How do I protect my sprinkler pipes from tree roots?

How can I protect my underground sprinkler PVC pipe from tree…

  1. Inserting a 3/4-inch PVC pipe inside of a 2 inch PVC pipe for short distance (10-20 feet). …
  2. Placing small rocks under, and on the sides, and finally above the pipe.

How close to a sprinkler line can you plant a tree?

To avoid damaging any utilities we will not plant a tree, remove existing trees nor excavate within 18 inches of a marked utility line. Some customers ask us to just deliver the trees and they will arrange to have them planted by a third party who does not have a strict utilities policy like us.

What are sprinkler valves?

Sprinkler valves are an integral part of your irrigation system. They control and regulate the amount of water that each watering zone receives and may be controlled manually or electrically with a timer. Sprinkler valves also can be used to turn off your system in emergencies and prepare the system for winterization.

What type of valve is a sprinkler valve?

Irrigation Control Valves:

These are the valves that turn on and off the sprinklers, they also may be used for drip irrigation systems. Other names sometime used for them are irrigation valve, sprinkler valve, solenoid valve, and lawn valve. Sometimes they are incorrectly called Garden Valves.

Why do sprinkler valves leak?

The most common reason leaks occur is that the rubber parts in the valve box have worn out. Water seeps freely through the system when the diaphragm seal breaks or debris is obstructing the valve from closing. This means unnecessary water is flowing 24/7 and could be causing other issues in your landscaping.

How do you stop a leaking sprinkler valve?

Quote from the video:
Quote from Youtube video: If you don't immediately see the water running you can use a turkey baster to remove the water from the valve. And then wait a few minutes to see if it fills back up.

How do you know if your irrigation valve is leaking?

How to Tell If an Irrigation System is Leaking

  1. Dry landscape. A lawn or yard that looks like it hasn’t been watered is an obvious sign that something may be wrong with your sprinkler system. …
  2. Higher water bill. …
  3. Pooling water around the sprinkler head. …
  4. Low pressure. …
  5. Visible damage.

How do you replace a sprinkler valve without cutting it?

Quote from the video:
Quote from Youtube video: Basically what we're going to do is remove the top of this brand-new valve and replace the old parts on the valve that's in use that. Way I don't have to cut any of the PVC.

How do you replace an old sprinkler valve?

Quote from the video:
Quote from Youtube video: You want to make sure you shut off the water. So you want to locate. Your water source uh here we've got a valve that can cut off the house and then a separate valve.

What does the bleed screw do on a sprinkler valve?

Quote from the video:
Quote from Youtube video: You can use the bleed screw to flush debris stuck in the valve allowing the valve to close all the way.

Why does my sprinkler leak water when the system is turned off?

The most common reason is called “Low Head Drainage”. “Low Head Drainage” occurs when the lowest head on a zone allows water to drain from the lateral piping, out of the sprinkler. If it is low head drainage, residual water will stop flowing after all the water has left the pipe.

How do you find an underground sprinkler leak?

Quote from the video:
Quote from Youtube video: The first thing to do is look and listen do you hear water running. Do you see water bubbling up from the ground are there any wet spots or pooling of water.

Can sprinkler valves be submerged in water?

Sprinkler valves can be fully submerged in water. However, the valve should not be kept permanently in water, as the screws will rust faster.