Potable water gasket material. These products are Style 3505 “Blue” GYLON ®...
Potable water gasket material. These products are Style 3505 “Blue” GYLON ®, MULTI-SWELL™ Style 3760U, 98206 EPDM, STRESS SAVER ® XP and STRESS SAVER ® 3505, and Diaphragm Style 3522. Apr 29, 2015 · NSF / ANSI Standard 61 establishes requirements for materials and products that come into contact with potable water systems. Like other industries, these applications require gasket materials that are durable, flexible, compressible, and capable of withstanding pressure and temperature variations. This EPDM formulation provides a single-material solution for customers seeking to simplify compliance while maintaining reliable sealing performance across multiple industries. From potable water gaskets to potable water seals, we offer both standard and custom rubber solutions trusted by water system manufacturers worldwide. In the past, Garlock received inquiries about gaskets that were NSF61 Certified, but recently NSF 61 certification has become a requirement for some customers. It has been used in these applications for hundreds of Certified Gasket Materials for Potable (Drinking) Water Systems NSF 61 Ensures that drinking water is clean, safe and covers almost all components used in municipal water systems. The Durlon ® 7910 gasket material stands out in the industry for its compliance with NSF/ANSI 61 standards, ensuring it does not negatively impact the quality of drinking water. To see more detail on or buy full sheets, click on you material below Feb 22, 2026 · Material Composition and Layered Design The pipe features a dual-material construction: an outer layer of Polyvinyl Chloride (PVC) provides rigidity, chemical resistance, and UV stability, while the inner black rubber gasket —typically made from EPDM, Neoprene, or Nitrile rubber—ensures a watertight, flexible seal at joints. It contains high strength mineral fibers bonded with nitrile (NBR) synthetic rubber. It is commonly used for O-rings, gaskets, and sealing components in hygienic process equipment, potable water systems, and regulated fluid handling applications. Certification of facilities that cut, repackage or distribute NSF/ANSI/CAN 61-certified gaskets for the potable drinking water treatment market; we do this through our official NSF gasket cutter program. For cut gaskets made of any of our NSF 61 Approved (Potable Water) gasket materials, please call (330) 984-0747 or email sales@equalseal. May 1, 2013 · The U. Cast Iron is the premier piping material for sanitary and storm drain, waste and vent applications. This approval is crucial for materials used in systems that handle potable water, as it confirms the gasket's safety for such applications. Thanks to the corrosion-resistant and hygienic properties of stainless steel, these trucks are widely used in municipal services, disaster relief, construction, agriculture, and remote Shop Charlotte Pipe 2-in Black Cast Iron Gasket DWV Pipe/Fittings for Non-Potable Water, NSF Listed, ASTM A74 Approved in the Cast Iron Pipe & Fittings department at Lowe's. Made from a sophisticated blend of synthetic fibers bonded with nitrile NSF 61 Gasket materials meet strict standards for potable water. As of January 4, 2014 it has been illegal to introduce products into commerce for drinking water applications UNLESS they are tested and meet the new version of the lead-free standard Standard rubber compounds used in gaskets and seals in potable wat. To ensure water is fit for human consumption, use of materials that may leach hazardous substances into these systems must be avoided. Durlon 7910 is a compressed fibre sheet gasket material that was specially developed to meet the requirement of NSF/ANSI 61 for potable water applications. To meet this objective requires a wide range of sealing materials. com. Explore their durability, safety, and applications in water systems. These gaskets provide flexibility, resilience, and resistance to water, chemicals, and temperature fluctuations. S. Feb 12, 2025 · Learn why NSF-certified gaskets for potable water are essential for safe drinking water systems and how Durlon 7910 meets NSF/ANSI 61 standards. Environmental Protection Agency (EPA) prescribes potable water quality standards in its National Primary Drinking Water Regulations (40 CFR 141). Certification of gaskets and gasket materials to NSF/ANSI/CAN 61. WARCO manufacturers high-quality potable water rubber materials designed to meet NSF, FDA, and other regulatory standards for safe drinking water systems. Choosing the right type of gasket is essential for maintaining system integrity Feb 22, 2026 · Types of Stainless Steel Potable Water Tank Trucks A stainless steel potable water tank truck is an essential vehicle for transporting clean, drinkable water safely and efficiently across various environments. To ensure consumer safety, only materials certified as safe by a reputable certification agency should be used in the manufacture of joining and sealing products for drinking water applications. Oct 20, 2025 · Potable water treatment and distribution systems place unique demands on gasket materials. Yes, Garlock now has several gasket materials approved for use with drinking water that meet the NSF/ANSI 64 standard. There are three major standards that address the safe use of joining and sealing materials in drinking water applications within the USA and Canada. Feb 22, 2026 · Types of PVC Pipe Rubber Gaskets A PVC pipe rubber gasket is a crucial sealing component used in plumbing and piping systems to ensure leak-free, durable connections between PVC pipes and fittings. dquwixzsokpnrguromcbamnjdsottysvyxraprjotxumj