• Gasket material is vulcanized styrene butadiene rubber (SBR)
• Gaskets are free of foreign materials, porous areas or other defects that make them unfit for the intended use
• Tyler Union gaskets are manufactured under quality control standards and procedures that are maintained by the gasket supplier
• Tyler Union provides that our mechanical joint gaskets for potable or wastewater projects will perform as designed when selected per the chart provided and installed per AWWA C600-10
• Not recommended for hydrocarbon service

Standards/Certifications: UL 194/UL 157 listed, NSF-61, 372 annexure G certified

Applications: For water, wastewater, most moderate chemicals, wet or dry organic acids, alcohols, ketones and aldehydes

• Catalog https://www.plumbers-supply-co.com//ASSETS/DOCUMENTS/ITEMS/EN/UNI-PS19796_Cat.pdf