Attach its hose to the sprinkler zone control valve. Use an air pressure setting of 40 to 80 pounds per square inch (PSI). Too much pressure could crack the pipes.

This is how to pick between square and triangle setups. Homes & Gardens. ... However, there's a lot of jargon out there, and fiery debates about which sprinkler layout is best - square or triangle.

Theft of sprinkler valves, copper pipes common in New Jersey, police say. Updated: Apr. 14, ... and another cellular tower on Center Square Road was looted of its wire sometime over the winter, ...