Install Automatic Drain Valve Sprinkler System

Install drain at a 45º degree angle to the ground facing down.

Install automatic drain valve sprinkler system.

Install drains at all low points in each line. This 1 2 male threaded valve unit automatically drains water from underground sprinkler systems after each watering cycle is complete. 5 pack orbit 1 2 inch brass automatic sprinkler system drain valve. Easy to install at lowest point in piping system.

Orbit valve system i installed http amzn to 2dwyeem pvc pipe cutter http amzn to 2etlw78 pvc primer glue http amzn to 2edqhx7 valve box cover htt. I had a request from a viewer to show how an automatic lawn sprinkler drain works so i created an above ground mini sprinkler zone to demonstrate a working. Dig small pit under drain and fill with pea gravel. This allows for better drainage.

Orbit watermaster underground 51241 3 4 inch plastic auto drain valve. Essentially the automatic drains blow out the lines every time the water is turned off. Install at a low point in your system to drain pipes after each use to prevent freeze damage to sprinklers and piping. If so simply turn off water supply open valves and allow excess water to drain from the system.

Line pit with landscape fabric. Mpt filtered sprinkler drain valve is used to drain irrigation lines after each use. 4 8 out of 5 stars 10. This one step is sufficient to winterize underground irrigation systems with auto drain.

If you have manual drains you will need to use an air compressor with pressure between 50 100 psi. Orbit 1 2 sprinkler system plastic auto. Prevents freeze damage to sprinklers and piping. Drains pipes and sprinklers to prevent water from freezing inside an irrigation system.

Here is a quick overview of how to install an automatic drain valve in a sprinkler system. Check to see if your system has auto drain valves. Open one of the sprinkler system control valves either manually or electrically from the timer to relieve pressure on the sprinkler system mainline. B 4.

Turn off the sprinkler system mainline shut off valve. 4 4 out of 5 stars 45. A 2. Slowly open the manual drain valve.

Rain bird 16afdvc1 sprinkler system filtered drain valve 1 2 male pipe thread. The rain bird 1 2 in. Turn the sprinkler system off at the valve for the various zones.