Technical Library

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CAD Drawings

Click on the Arrow Icon icon to expand the category and view all the CAD Drawings available for download.

Please Note that our CAD Drawings are available for download as a zip file. After you obtain the .zip file, to view or use the .dxf file(s) it contents, you must uncompress (unzip) it.

.dxf files require graphic programs like AutoCAD, Microstation, Microsoft Visio, or Adobe Illustrator to open and view. Note: There are also free viewers that you can download.

Backflow Preventers
Double Check Detector Assemblies
4S-600 SeriesDownload download
4SG-600 SeriesDownload download
4SG-600 SeriesDownload download
4SG-600 SeriesDownload download
4SG-600 SeriesDownload download
4SG-600 SeriesDownload download
4SG-600 SeriesDownload download
4SG-600 SeriesDownload download
4SG-600 SeriesDownload download
4SG-600 SeriesDownload download
4SG-600 SeriesDownload download
Double Check Valve Assemblies
4S-100 SeriesDownload download
4SG-100 SeriesDownload download
4SG-100 SeriesDownload download
4SG-100 SeriesDownload download
4SG-100 SeriesDownload download
4SG-100 SeriesDownload download
4SG-100 SeriesDownload download
4SG-100 SeriesDownload download
4SG-100 SeriesDownload download
4SG-100 SeriesDownload download
4SG-100 SeriesDownload download
4SG-100 SeriesDownload download
4SG-100 SeriesDownload download
4SG-100 SeriesDownload download
4SG-100 SeriesDownload download
4SG-100 SeriesDownload download
Reduced Pressure Detector Assemblies
40-700 SeriesDownload download
40-700 SeriesDownload download
40-700 SeriesDownload download
40-700 SeriesDownload download
40-700 SeriesDownload download
Reduced Pressure Principle Assemblies
4D-200 SeriesDownload download
4D-200 SeriesDownload download
4D-200 SeriesDownload download
4D-200 SeriesDownload download
4D-200 SeriesDownload download
4D-200 SeriesDownload download