![Amazon.com : 5pc Fire Sprinkler Head 93℃/199℉ Pendent Type 1/2" Thread Green High Temperature Sprinkler Heads 1/2" & Wrench for Kitchen Boiler Room : Patio, Lawn & Garden Amazon.com : 5pc Fire Sprinkler Head 93℃/199℉ Pendent Type 1/2" Thread Green High Temperature Sprinkler Heads 1/2" & Wrench for Kitchen Boiler Room : Patio, Lawn & Garden](https://m.media-amazon.com/images/I/618E6zqY47L.jpg)
Amazon.com : 5pc Fire Sprinkler Head 93℃/199℉ Pendent Type 1/2" Thread Green High Temperature Sprinkler Heads 1/2" & Wrench for Kitchen Boiler Room : Patio, Lawn & Garden
![Fire Department Operations in Sprinkler-Protected Properties - Fire Engineering: Firefighter Training and Fire Service News, Rescue Fire Department Operations in Sprinkler-Protected Properties - Fire Engineering: Firefighter Training and Fire Service News, Rescue](https://www.fireengineering.com/wp-content/uploads/2012/01/potter_table.jpg)
Fire Department Operations in Sprinkler-Protected Properties - Fire Engineering: Firefighter Training and Fire Service News, Rescue
![Ceiling and In-Rack Sprinkler Protection for Rack Storage Heights Up to and Including 25 ft (7.6 m) | UpCodes Ceiling and In-Rack Sprinkler Protection for Rack Storage Heights Up to and Including 25 ft (7.6 m) | UpCodes](https://up.codes/publication-images/1d42f51b-3e96-43ba-be78-de1791455b92.png)
Ceiling and In-Rack Sprinkler Protection for Rack Storage Heights Up to and Including 25 ft (7.6 m) | UpCodes
Total Fire Protection - This fusible link sprinkler head is painted white to indicate the operating temperature. Before the temperature sensitive glass bulb was invented the sprinkler heads were color coated by
![A standard spray sprinkler head. Release temperature 141 °C (268 °F) as indicated by the blue filling. Stock Photo | Adobe Stock A standard spray sprinkler head. Release temperature 141 °C (268 °F) as indicated by the blue filling. Stock Photo | Adobe Stock](https://as2.ftcdn.net/v2/jpg/02/16/38/41/1000_F_216384185_q6ZKXsdC6swfm3VKXD8yQqSSu4EQ43Rk.jpg)