The Chemtrol® blind flange features a one-piece solid design with oblong bolt holes. Chemtrol® PVDF fittings are lightweight, easy to install and maintenance-free. Chemtrol® fittings connect piping lengths together with thermo-seal fusion joining, threading or flanging to create a highly reliable, leak-free system. Please refer to Chemtrol technical data sheets, chemical resistance guides and catalogs for engineering and installation information. Chemtrol® Kynar® natural PVDF exhibits superior strength, working temperature and chemical resistance characteristics. Natural pigment provides UV protection. Kynar® PVDF offers versatile chemical resistance to slats, strong acids, dilute bases and many organic solvents such as aromatics, aliphadics and chlorinated groups. PVDF is also ideally suited for handling wet or dry chlorine bromine and other halogens. Chemtrol® premium line of plastic fittings is backed by a 1-year limited warranty. Because Chemtrol® is a NIBCO brand the flow-control fittings are unsurpassed in quality, performance and longevity.
Unit of Measure

UPC Code

N/A 039923069573


N/A Flange

Size (Dimensions)

N/A 3

Connection Type

N/A Blind

All Basic Material


Pipe Schedule

N/A 80


N/A 6619-H 3" BLD HVDT FLG NAT PVDF 4853-H30

eClass Classification

N/A Natural PVDF Flanges


N/A Natural

Net Weight

N/A 2.845 lb