Protective Systems Flashcards
What is the color coding for ordinary sprinkler heads?
Uncolored or black
What is the temperature rating of ordinary sprinkler heads?
135-170 degrees Fahrenheit
What color are the bulbs for ordinary sprinkler heads?
Orange or red
What is the temperature rating for intermediate sprinkler heads?
175-225 degrees Fahrenheit
What is the color coding for intermediate sprinkler heads?
White
What color are the bulbs for intermediate sprinkler heads?
Yellow or green
What is the temperature rating for high sprinkler heads
250-300 degrees Fahrenheit
What is the color coding for high sprinkler heads?
Blue
What is the color of the bulb for high sprinkler heads?
Blue
What is the temperature rating for extra high sprinkler heads?
325-375 degrees Fahrenheit
What is the color coding for extra high sprinkler heads?
Red
What is the color of the bulb for extra high sprinkler heads?
Purple
What is the temperature rating for very extra high sprinkler heads?
400-475 degrees Fahrenheit
What is the color coding for very extra high sprinkler heads?
Green
What color bulbs are very extra high sprinkler heads?
Black