Pressure pipe for fire sprinklers

Aquatherm’s Polypropylene-random pressure pipe brings an alternative to pressure piping for concealed light hazard fire sprinkler applications.

March 7, 2011

The Polypropylene-random (PP-R) pressure pipe produced by Aquatherm has been approved by FM Global for use in light hazard fire sprinkler applications. This high-grade plastic does not rust or corrode in water, does not support microbiological growth, and contains no toxic chemicals or products of combustion. The pipe is available in diameters ranging from ¾ in. to 4 in. in diameter with heat fusion welding connects for reliable, long product life.