Can Permatex Form-A-Gasket No. 1 Sealant be used in a fire sprinkler system to seal the pipes and threaded fittings instead of PTFE tape?
Also, if the installer added jute (fiber), is this acceptable?
I do not believe that NFPA 13 or UFC Criteria prohibits this practice, but wanted to ask.
Sent in anonymously for discussion. Click Title to View | Submit Your Question | Subscribe
Subscribe and learn something new each day:
Top Jan '23 Contributors
Get 100 Days of Free Sample Questions right to you!
PE PREP SERIES