anyone seen or used this brand of head??

[cdafd]

http://www.senjusprinkler.com/products.php#

looking at this head it requires minimum9 feet between heads.

RC-RES (SS8461)

 

[AZsprink]

We have been using them, and are pleased with them. Yes, and the min is 9'-0" between heads. We like them for sloped ceilings,as they only require only 13 GPM @ 7 PSI with up to an 8/12 roof pitch, with a 16x16 head spacing "Great for a concealed sprinkler"

 

[cdafd]

Thanks for the reply

Looking at the other heads only require eight min, thought it might be a misprint

 

[NJ1]

Wow I was under the impression that not one sprinkler head from overseas had a UL/FM listing. I will have to look into this. Legaly?

 

[MGXFP]

Their data sheet bears the UL logo.

 

[NJ1]

I will double check with UL before putting my license on the line. You know fake Michael Jordan products come Nike check too.
I seem to be confused as to only one overseas company hold a UL Logo. Specially a sprinkler head that does not meet a standard pattern. I dont know but I will stick to a company that could respond locally and not some john doe overseas that in case of a legal battle they vanish into the dark of the night.

 

[DRWeig]

Senju appears to have valid cULus files for these, see attached. I didn't check the model numbers closely, but they all start with SS.

Just search Senju in the certifications directory at

http://ul.com

Best to you,

Goober Dave

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[wafflefryer]

These sprinklers are great. I use them all the time in designs. I think their distribution center is in Irvine, CA. They're concealed residential sprinklers are the smallest I've ever seen and the sprinklers are inexpensive. The 9'rule stinks but you get used to it.