CPVC Fire Sprinkler Pipe - Design and Installation

Installation Instructions
Dry Pipe Addendum
Composite Wood Joist Addendum
Dos & Don'ts of Installation
Friction Loss Table


fire sprinkler pipe

This section provides information for handling and fabricating a GF Harvel ® CPVC Fire Sprinkler Piping System. Information is also contained to facilitate system design. GF Harvel requires that all sprinkler systems using GF Harvel CPVC Fire Sprinkler Products be installed in accordance with GF Harvel's current installation instructions to ensure the highest system integrity.

GF Harvel BlazeMaster® CPVC fire sprinkler pipe is UL and C-UL Listed for use with all BlazeMaster and/or BlazeMaster CPVC sprinkler pipe and BlazeMaster CPVC fittings. Listed in accordance with the appropriate US and/or Canadian requirements.

The data furnished herein is based upon the best available data at time of website update and is believed to be reliable. This information may be considered as a basis for reference, however it is not meant as a replacement for formal installer training. Georg Fischer Harvel LLC recommends that installers obtain proper BlazeMaster installation training, and that this training be renewed at least every two years. Contact GF Harvel or a qualified distributor for additional information.

GF Harvel CPVC Fire Sprinkler Products are manufactured from specialty thermoplastics, known chemically as Post-Chlorinated Polyvinyl Chloride (CPVC). GF Harvel CPVC Fire Sprinkler products are designed specifically for fire sprinkler systems, and the material’s characteristics and the pipe’s dimensions provide unique advantages in sprinkler installations. GF Harvel CPVC Fire Sprinkler Products provide superior hydraulics, ease of joining, increased hanger spacing in comparison to other plastics, is assembled with readily available, inexpensive tools, and is based on a product with a continuous service history of more than 40 years.