This Chemtrol thread coupling and reducing thread coupling are injection molded polypropylene (PP) thermoplastic fittings for use with chemical processing, industrial plating, chilled water distribution, deionized water lines, chemical drainage and waste water treatment systems. The black PP thread coupling and reducing thread coupling feature female NPT thread connections. Chemtrol PP fittings are lightweight, easy to install and maintenance-free. Please refer to Chemtrol technical data sheets, chemical resistance guides and catalogs for engineering and installation information. Chemtrol industrial thermoplastic flow-control systems perform well in harsh environments because they are made with materials that are resistant to abrasion, corrosion, weather, chemical and biological attack. Chemtrol black polypropylene demonstrates excellent tensile strength, UV stability and versatile chemical resistance properties, making it the material of choice for harsh industrial, outdoor and underground applications.Features Recommended for intermittent service not exceeding 20 psi Maximum service temperature 180°F Universal Part No. 2830 Female NPT thread connections Do not use or test with compressed air or other gases ASTM D4101 material
