Lawn Sprinklers – How To Install or Repair Irrigation Main Line Connections

This article describes the way to set up the forestall and waste water connection outdoor and at the culinary system. For maximum new creation, the irrigation connection is executed in the basement. In previous years, the relationship became usually outside near the hose bib or park strip. The essential advantage to setting the relationship outside is that if it ever leaked it would not be in your house. New domestic developers put them within the domestic due to the fact it’s far less expensive for them. There is less digging involved. Plano irrigation repair

Pre Install Tips

For this form of installation, do not ever buy those elements from a massive box save like Home Depot or Loews. They promote a junky forestall and waste with a bell pinnacle. It is a chunk of junk. You need to visit a actual sprinkler or plumbing keep. A precise forestall and waste is made by way of Mueller and fees around $eighty. 00. You ought to constantly use brass. Don’t substitute with galvanized and never ever mix galvanized with brass. If you ever run right into a galvanized major line, use a dielectric union to save you current. When galvanized and brass mix it could create an electric powered present day that breaks down the pipe. Nowadays, the majority update the galvanized important line due to the fact they’re so antique. Lastly, use at least 3 rounds of Teflon tape for all threaded connections.

Items wanted

Stop and waste, brass tee, six inch brass nipples, threaded brass elbow, agenda eighty toe nipple, Teflon tape, % purple primer, percent blue glue, reciprocating or hack saw, two pipe and two crescent wrenches, 10 toes of 2 inch pipe, inch pipe cap, agenda 40 p.C pipe, coupling, gravel, sprinkler key, shovel, railroad choose, and strong soled boots. Crescent wrenches are optionally available.

You will recognise what sizes after you find the primary line. If you are uncertain, cut off a bit of essential line and take it to the plumbing shop and buy therefore. Most important lines are one inch or ¾ inch.

Outside Water Connection

You may want to have culinary, secondary water, or each. In every case, the relationship is pretty specific. Most human beings will understand they have secondary water because there may be any other green box in the park strip with the relationship. If you’re unsure, call your metropolis to discover.

Culinary Outside Connection : Placement

Find the water meter in the park strip. Face the residence and look directly on the nearest hose bib. This is the manner your water line will run into the house. Many human beings placed the connection proper subsequent to the residence. The idea is that if you are right subsequent to the hose bib you can recognise proper wherein the water connection will be. However there may be one giant drawback. Eventually the relationship will leak. When it does, do you want it right next to your house? A higher idea is to place it a few feet from the water meter. Then, when it sooner or later leaks it may not flood your basement.


Call 811 (Blue Stakes) earlier than you dig. You don’t want to accidentally puncture a fuel line. After the belongings is staked, you could begin digging like loopy. You should have a sharp shovel, a railroad select, and a few sturdy soled boots. Dig down to the main water line. The average intensity is five-6 feet. Some are as deep as 12 ft and some are handiest around 3 toes deep. It will appear to be all the time, however it need to handiest take you a few hours of tough paintings; or much less. You will understand which you have the right pipe (typically) because it will both be copper or galvanized and ¾ or 1 inch in diameter.

Turn Off The Water

Call your town and feature the water major turned off. Then, double test to see that the water inside the residence is off.

Cut Pipe

The pleasant tool to cut the pipe is a reciprocating saw with a metallic blade. It will handiest take some seconds to cut the pipe. You may also use a hacksaw or rolling pipe cutter. Look at the brass tee and measure from groove to groove. In other words, you need to carefully observe the tee and figure out how lots pipe to reduce. It’s a nobrainer, but you should err at the side of warning. You can usually cut extra if it is not enough. Don’t get dust in the most important line. Put some thing over the pipe to save you dirt from getting into. A fabric with rubber band works well.

Install Brass Tee

Unscrews the tee ends and insert the tee. Make positive it suits snugly. Take a crescent wrench and tighten the tee into area. Most human beings use a pipe wrench, that’s first-class, but now not endorsed with the aid of the enterprise because the enamel mark up the fittings.

Install Brass Nipples

First, install the brass nipples to the forestall and waste. You will use Teflon tape. Make 3 clockwise rounds with the Teflon tape on the threads (universally three instances, as a minimum, for all threaded connections). Then, the use of pipe wrenches tighten the nipples onto the forestall and waste. Make them as tight as feasible with out going crazy.

Second, deploy one brass nipple to the already mounted tee. Use Teflon tape once more. One very important factor–Don’t placed the forestall and waste in backwards. There is an arrow on it indicating the water waft route. Placing your wrench onto the stop and waste gives you greater leverage to tighten the nipple into the brass tee.

Install Elbow

Now, you have mounted the brass tee, brass nipples, and stop and waste. Take your elbow and install it to the final brass nipple. Don’t overlook to apply Teflon tape. The elbow ought to be threaded brass (ideally). Don’t use agenda 40 and by no means ever use male adapters on this kind of set up. Male adapters and schedule 40 elbows are a commonplace motive of failure.

Install Pipe For Sprinkler Valves

Attach a agenda 80 toe nipple to the elbow. Don’t neglect the Teflon tape. Then use sprinkler primer and sprinkler glue to attach agenda forty pipe to the toe nipple. You can even want a coupling to attach the toe nipple to the p.C pipe that runs to the valves.

Install Two Inch Pipe

The prevent and waste may have a inch pipe sitting on pinnacle of it. It can be held in via dirt. It makes it so you can turn it on and rancid with a sprinkler key. You can use time table 40 pipe and just reduce notches in the bottom in order that the two inch pipe suits securely over the water principal line and the stop and waste. You should use a inch cap at the top of the pipe to save you dirt from coming in. To make the pipe appearance great, cut the top of the pipe to ground degree. Some forestall and waste valves are threaded on pinnacle. It works thoroughly to string a two inch threaded coupling to the prevent and waste after which glue the pipe to the coupling.

Final Tips

Test everything before you bury. You do not need to do the venture two times. Put a small quantity of gravel under the prevent and waste. It will help prevent it from getting clogged and assist the water pass down more without difficulty. Also, ensure you do not get any dirt into the water essential line. Right after slicing the pipe cover the pipe till it’s miles reconnected.