Winterizing a sprinkler system requires about 50 pounds per square inch (psi) to clear a sprinkler system constructed of flexible polyethylene pipes, and 80 psi is needed to blow out rigid PVC pipes.

When to Winterize Sprinklers You’ll want to winterize your sprinkler system at least one week before the first “hard freeze,” a term that refers to when the outdoor air dips below zero ...

Come winter, those hoses, pipes, and valves are susceptible to the cold. As the first frost approaches, it’s important to think about the steps you need to take to send your system into ...

9NEWS spoke with garden experts who say now is the time to winterize sprinkler systems, especially once lows begin to drop below freezing at night and lawns require less water with daytime highs ...

How to winterize a Rain Bird sprinkler system Rain Bird sprinkler systems can be purged via manual drainage valves and air compressor blowouts, but they often feature automatic drain valve systems.

Though Houston has been treated to mild winter weather so far this year, potential freezing temperatures and extreme winter storms can damage sprinkler systems. Much of Southeast Texas will ...

Canvasser has always had it winterized, but since it’s an older system, she has replaced some parts from time to time due to normal wear and tear, but nothing major. “I have also had some ...

Updated: Oct 19, 2022 / 05:07 PM CDT SIOUX FALLS, S.D. (KELO) — As temperatures begin to tumble, the race is on to winterize everything from boats to campers to sprinkler systems.

How to winterize a Rain Bird sprinkler system Rain Bird sprinkler systems can be purged via manual drainage valves and air compressor blowouts, but they often feature automatic drain valve systems.