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Uni-Bell PVC Pipe Association - http://www.uni-bell.org
North American association of polyvinyl chloride (PVC) pipe manufacturers. Contains technical and application information about PVC pipe. Has a members roster. |
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Agricultural Drainage Management Coalition - ADMC - http://www.admcoalition.com/
Organization promoting controlled outlet land drainage as an environmental best management practice, improving water quality by reducing nutrient runoff through plastic field tile drainage. |
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Plastics Pipe Institute - PPI - http://www.plasticpipe.org/
Trade association representing the plastics piping industry. Contains technical information about the use of plastic pipe for water, drainage, fuel, gas, conduits, plumbing, and heating. Includes membership roster. |
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Plastic Pipe and Fittings Association - PPFA - http://www.ppfahome.org/
Trade association for companies in the United States and Canada, with information about products, standards, and codes. Includes membership roster, organized by company type. |
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Plastics Industry Pipe Association of Australia - http://www.pipa.com.au/
National trade association working to increase acceptance of PVC and polyolefin pipeline systems. Provides technical information. Includes membership roster. |