Living in the Florida, where we have just gotten our 2002 ed. broken in, I 
have yet to read a copy of 2007. I am left wondering what section 6.2.1 
pertains to. If I install a head during rough-in and months later have to 
remove it during trim-out is it no longer new? and needs to be replaced?

Standard procedure has always been to only re-install heads in the same 
system they were removed from. But it sure is tempting to save some well- 
preserved Central Model H heads for those future retro-fits.

Anyhow, I don't think we are talking about reconditioned sprinklers which 
have always been forbidden as far as I know.

Thomas Watt
Service Tech-Inspector-Foreman-Fitter
(a job's a job at this point)


----- Original Message ----- 
From: "larryshulman" <[email protected]>
To: <[email protected]>
Sent: Wednesday, July 08, 2009 9:03 PM
Subject: RE: Heads


NFPA 13-07:
6.2.1 General.   Only new sprinklers shall be installed.
6.1.2.2   Reconditioned sprinklers shall not be permitted to be utilized on
any new or existing system.


-----Original Message-----
From: [email protected]
[mailto:[email protected]] On Behalf Of Jay Jay
Blocker
Sent: Wednesday, July 08, 2009 4:49 PM
To: [email protected]
Subject: Heads

Is there some where written that says you cant reinstall the heads after
removal? I am coming up blank in my search on this old rule.

JB



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