Do Sprinkler Heads Expire?
Do Sprinkler Heads Expire? Do sprinkler heads expire? Even with regular maintenance, sprinkler heads do not last forever. Fire safety protocol recommends you get sprinkler heads replaced once every five years to prevent fire sprinkler leaks. How old can sprinkler heads be? Type Frequency Sprinklers At 75 years and every 5 years thereafter Dry Sprinklers