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Pipe Material for Fire Hydrant Lines

Question asked by fn1000 on Oct 16, 2020
Latest reply on Oct 17, 2020 by fn1000

In NFPA14, Ferrous (Cast Iron, Welded and Seamless Pipes) and Non Ferrous (Copper Tubes) , pipe materials are given and thier jointing methods and fitting details are given. 

Now a days we are using HDPE (High Density Polyethylene) Pipes for Standpipe Systems and other Fire applications. Is there any NFPA recommendations and guidelines available about this material.