The Chemtrol thread plug features a male NPT thread connection and is used to close off a portion of a line. Chemtrol 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® 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 are backed by a 1-year limited warranty. Because Chemtrol® is a NIBCO brand the flow-control fittings are unsurpassed in quality, performance and longevity.
1 - 7 of 7 | Results Per Page | View | Unit of Measure

Material Number

UPC Code

Size (Dimensions)

Connection Type


CN03550 N/A 039923058935 N/A 1/2 N/A M (NPT) N/A 6216-4 1/2 N.PP THD PLUG HEX
CN03600 N/A 039923058942 N/A 3/4 N/A M (NPT) N/A 6216-4 3/4 N.PP THD PLUG HEX
CN03650 N/A 039923058959 N/A 1 N/A M (NPT) N/A 6216-4 1 N.PP THD PLUG HEX
CN03700 N/A 039923058966 N/A 1 1/4 N/A M (NPT) N/A 6216-4 11/4 N.PP THD PLUG RND
CN03750 N/A 039923058973 N/A 1 1/2 N/A M (NPT) N/A 6216-4 11/2 N.PP THD PLUG RND
CN03800 N/A 039923058980 N/A 2 N/A M (NPT) N/A 6216-4 2 N.PP THD PLUG RND
CN03900 N/A 039923059000 N/A 4 N/A M (NPT) N/A 6216-4 4 N.PP THD PLUG HEX
1 - 7 of 7 | Results Per Page | View | Unit of Measure