There it is! Thanks, Ben. Matt
From: Sprinklerforum <[email protected]> On Behalf Of Ben Young Sent: Tuesday, January 08, 2019 6:51 AM To: [email protected] Subject: Re: 3/4" steel pipe They hide it in chapter 23 plans and calcs. 2016 edition it's 23.4.1.2 On Tue, Jan 8, 2019 at 7:40 AM Matt Grise <[email protected]<mailto:[email protected]>> wrote: I saw that… but suppose I wanted to use ¾” branch lines for uprights. Or ¾” lines with 1” outlets for future drops? I am guessing that is not allowed – but I figured there would be something in section 6.3 – or a more general/direct statement about it being not allowed. Thanks! Matt From: Sprinklerforum <[email protected]<mailto:[email protected]>> On Behalf Of Phillips, Mark Sent: Tuesday, January 08, 2019 6:34 AM To: [email protected]<mailto:[email protected]> Subject: RE: 3/4" steel pipe Perhaps NFPA 13 2016 8.15.20.1 [cid:[email protected]] Mark Phillips Vice President of Fire Protection , Kirlin Carolinas, LLC t: 919-526-1584<tel:919-526-1584> | m: 919-610-0490<tel:919-610-0490> [email protected]<mailto:[email protected]> | https://kirlingroup.com<https://kirlingroup.com/> 8000 Brownleigh Dr , Raleigh , NC 27617 [cid:[email protected]]<https://twitter.com/KirlinGroup> [cid:[email protected]]<https://www.facebook.com/kirlinllc> [cid:[email protected]]<https://www.linkedin.com/company/133201/> [cid:[email protected]]<https://www.surveymonkey.com/r/KirlinCarolinaSurvey> [cid:[email protected]]<https://www.kirlingroup.com/join-our-team-careers/#opportunity> [cid:[email protected]]<https://kirlingroup.com/> From: Sprinklerforum <[email protected]<mailto:[email protected]>> On Behalf Of Matt Grise Sent: Tuesday, January 8, 2019 6:12 AM To: [email protected]<mailto:[email protected]> Subject: 3/4" steel pipe I am fairly certain that NFPA 13 does not allow the use of ¾” black steel pipe for branch lines, but I just can’t find exactly where it says that. Can anyone help out with a code section reference? (edition of your choice!) Thanks! Matt _______________________________________________ Sprinklerforum mailing list [email protected]<mailto:[email protected]> http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org -- Benjamin Young
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