You can use any pipe material indicated in NFPA 13 for fire sprinkler systems. Sch 07 is acceptable for branch lines.
Travis Mack, SET M.E.P.CAD | Instructor / Support 181 N. Arroyo Grande Blvd. #105 I Henderson, NV 89074 www.mepcad.com<http://www.mepcad.com/> | m: 480.547.9348| Whatspp: +14805479348 Email: [email protected] AutoSPRINK | AutoSPRINK FAB | AutoSPRINK RVT | AlarmCAD From: Luis Perea <[email protected]> Sent: Monday, January 8, 2024 9:28 AM To: [email protected] Subject: [Sprinklerforum] LIGHT-WALL SCH 7 NFPA Hi Everyone, According to NFPA is it permitted to use light-wall sch 7 for branclines? Or sch 10 is a must? Thanks, [cid:[email protected]]
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