DIY: How to Winterize Your Sprinkler System (Prevent Expensive Damage)
Products:
Air Compressor (10 Gallon): https://amzn.to/3Q0QzPM
Air Compressor Fitting: https://amzn.to/4990pIr
Back-flow Preventer Insulation Cover: https://amzn.to/3W5VMta
Outdoor Facet Insulation Cover: https://amzn.to/3QiKwHD
In this video, I show you how to winterize your sprinkling system, by blowing out the sprinklers lines with an air compressor! I also show you how I insulate my system components to prevent freezing!
Ideal pressures are in the range of 40 to 80 pounds per square inch (psi) for the air compressor with 80 psi being the maximum for rigid PVC pipe and 50 psi for polyethylene pipe (flexible black pipe). *