Watch the activation of our 4.9K RC-RES Concealed Sprinkler here:

Our meeting held at the Main Event Entertainment in Grapevine, TX was a success, thank you to all those who attended! Our Texas representative Tony presenting Senju Sprinkler accessories and cover plates (standard and custom) at the meeting.

Our offices *both CA and TX* will be closed on Monday, September 4, 2017 in observance of Labor Day. Please continue to send your orders to sales@senjusprinkler.com during this time and we will process them as soon as we get back on Tuesday. Have a safe holiday!

Senju Sprinkler offers a wide variety of cover plate selections! You can learn more by watching our latest video here https://www.youtube.com/watch?v=vgl8iynlu2A  

         Thank you to all attendees of the Society of Fire Protection Engineers (Georgia Chapter) Expo for bringing us to a successful show this year! Upcoming Colorado Fire Protection Expo is next, which will be held at the DoubleTree by Hilton on Friday, May 12, 2017. The DoubleTree is located on 3203 Quebec Street, Denver […]

Our first publication with National Fire Sprinkler Magazine has been distributed (March-April Issue). Thank you to the NFSM team and Joanne for your help! Contact the NFSM Marketing Manager, Joanne– if you are interested in obtaining a full copy at 443-863-4399.  

Please note that our offices will be closed on Monday, February 20 in observance of President’s Day. Have a good weekend!

Since our company succeeded in developing sprinkler heads for fire extinguishing in 1963 for the first time in Japan, we have supplied highly reliable sprinkler heads and alarm valves used for sprinkler systems over half a century.   Kasumigaseki Building, the first skyscraper in Japan, was equipped with model G in 1968.   Senju ZN-type […]

A single sprinkler controls a home fire 90 percent of the time, according to the National Fire Protection Association (NFPA), saving a majority of a home’s possessions. In addition, the average fire loss in a house with a sprinkler system is $2,166 as opposed to $45,019 in a home without the protection (Source: Home Fire […]