Sprinkler leaks basically occur as soggy spots, low stress, or bubbling at heads
https://thoughtminty.com/s/QRtANfTIuSNPCoDsRp9Hp
Sprinkler leaks regularly take place as soggy spots, low strain, or effervescent at heads. Inspect risers, lateral lines, and valves, then fix cracked fittings to repair device performance.