The Chemtrol® blind flange is an injection molded PVC SCH 80/XH thermoplastic fitting for use with chemical processing, industrial plating, chilled water distribution, deionized water lines, chemical drainage and waste water treatment systems. The dark grey PVC blind flange features a one-piece webbed design. Chemtrol fittings connect PVC piping lengths together with solvent cementing, 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. PVC SCH 80/XH has the highest long-term hydrostatic strength of any other major thermoplastic material used for piping. Chemtrol PVC fittings are lightweight, easy to install, maintenance-free and will not rust, scale, pit or corrode. 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.

Chemtrol® Blind Flange, 1-Piece Webbed-Honeycomb, Series: 4519-W, 3 in Nominal, 2000 psi Pressure, 150 lb Pressure Class, SCH 80/XH Schedule, 140 deg F, PVC, Domestic

• Do not use or test with compressed air or other gases
• Design stress of 2000 psi at 73 deg F

• Catalog https://www.hirsch.com//ASSETS/DOCUMENTS/ITEMS/EN/https://assets.unilogcorp.com/2/ITEM/DOC/Nibco_C169170_Catalog.pdf