4" Adapter, Socket x Female NPT, Natural, Polypropylene, Schedule 80
Item #7835-040
-  Size range ½" to 4" 
 -  Recommended for intermittent service not exceeding 20 psi 
 -  Maximum service temperature 180° F 
 -  ASTM D4101 material 
 -  Female thermo-seal socket and female NPT thread connections 
 -  Not for use or testing with compressed air or other gases 
 -  (1) year manufacturer warranty
 
The Chemtrol® female adapter coupling is an injection molded Chem-Pure® natural polypropylene (PP) thermoplastic fitting with female pipe thread connections. Natural color Chem-Pure® fittings are used with deionized water systems, clean chemical processes, pharmaceutical operations and food processing. The Chemtrol adapter features a female thermo-seal socket and female NPT thread connections to join piping lengths together. Chemtrol PP fittings are lightweight, easy to install and maintenance-free. Chemtrol® Chem-Pure® polypropylene exhibits extremely low content of metals, organic compounds, and free ions. No pigments or other adulterants (natural) are added to the plastic resin. Chem-Pure® natural polypropylene demonstrates excellent chemical resistance properties, including aqueous solutions of acids, alkalis and salts, and a number of organic solvents. 
 Chemtrol® premium line of plastic fittings is backed by a 1-year limited manufacturer warranty. Because Chemtrol® is a NIBCO brand the flow-control fittings are unsurpassed in quality, performance and longevity.
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