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Compliance to Standards

On January 4, 2014 the Safe Drinking Water Act (SDWA) & The Environmental Protection Agency (EPA) legislation went into full effect. Rubber used for gaskets and seals in potable water applications must be proven to prevent leaching of harmful contaminents prior to installation. If you manufacture, sell or distribute water treatment or distribution products in North America, your products are required to comply with these standards. Visit for more information: NSF/ANSI 61: Drinking Water System Components.

Buy Material & Gasket Packs Online

Thickness Width Durometer $ Per Foot x 48"W Buy
1/16" 48" 75 $54.00
1/8" 48" 75 $108.00

Material Information

CERTIFIED NSF / ANSI 61-G & 372 | NSF-61 EPDM Rubber - suitable for use in potable water applications. This specification grade NSF / ANSI 61 ETHYLENE PROPYLENE DIENE (EPDM) meets American Water Works Association (AWWA) Standard C111/A21.11 for clean and safe drinking water and wastewater purposes. NSF is accredited by the Standards Council of Canada (SCC) and NSF listings satisfy the requirements of the Canadian National Plumbing Code, U.S. Model Codes and the Uniform Plumbing Code (UPC).

We can fabricate any NSF Certified Gaskets you need - send us a drawing or specs and we'll provide a fast, reliable price and delivery quotation. If you need material certification, we'll provide that, too. Use our online form to tell us what you need - Custom Gasket / Material Inquiry Form

Color: Black Temp Range: -40°F to +250°F / -40°C to +121°C Duro: 75±5 Finish: Smooth
Tensile (PSI):
1500 min. Pressure: Max, psig (bar) 250 (17) | Max *P x T (1/16 inch) 30,000 (°F x psig)

Compression Set: Very good resistance to and recovery from deformation - an important performance factor in potable water applications. Excellent resistance to heat, ozone, sunlight, cold and hot water.