Parker Hannifin NSF 61 Elastomers
Parker Hannifin NSF 61 elastomer materials are designed for sealing applications involving potable water systems, drinking water equipment, filtration systems, water treatment infrastructure, and fluid handling systems requiring compliance with NSF/ANSI 61 standards. These compounds are commonly used in O-rings, gaskets, custom molded rubber parts, valve seals, pump seals, sanitary gaskets, and water system components where material safety and long-term water compatibility are critical. NSF 61 certified materials are widely specified in municipal water systems, commercial plumbing systems, industrial water handling equipment, beverage systems, and filtration equipment.
Canyon Components supplies high quality equivalents to many Parker NSF 61 elastomer compounds used throughout potable water and industrial water systems. Our team supports replacement O-rings, gaskets, and custom molded sealing components manufactured from NSF 61 approved EPDM, Nitrile, FKM, Silicone, and specialty elastomer compounds. We also assist with material selection, water compatibility analysis, and compliance support for potable water sealing applications.
Common names include: NSF 61 elastomers, potable water sealing materials, drinking water rubber compounds, NSF certified sealing compounds
Trade names include: Parker®, Viton™, EPDM, Silicone, Canrez®
FKM O-rings from Canyon Components providing excellent chemical, heat, and compression resistance in critical sealing applications.
Parker Hannifin Materials Available
This table shows many of our standard materials and links out to our O-ring store. Get in touch with us if you need a custom gasket, custom molded part, or non-standard geometry!
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Features of Parker Hannifin NSF 61 Materials
- NSF 61 elastomer compounds are designed for potable water and drinking water applications requiring controlled extractables and material safety
- These materials are commonly used in O-rings, gaskets, valve seals, custom molded parts, and fluid handling systems exposed to potable water
- Many NSF 61 compounds provide excellent resistance to water, chloramine exposure, ozone, and environmental aging
- Specialized materials are available for hot water, cold water, chlorinated water, and outdoor water handling systems
- NSF 61 approved compounds are widely used in municipal water systems, filtration systems, pumps, valves, and beverage equipment
- Many water system elastomers also support FDA, WRAS, KTW, NSF 51, and sanitary processing requirements depending on compound selection
- EPDM compounds are commonly preferred for potable water systems due to excellent resistance to water based media and environmental exposure
- Canyon Components supplies equivalent NSF 61 sealing materials with strong availability, engineering support, and rapid lead times
Limitations of Parker Hannifin NSF 61 Materials
- NSF 61 approval does not automatically guarantee compatibility with aggressive chemicals, hydrocarbons, or steam systems
- Certain potable water compounds may have reduced compatibility with petroleum oils and fuels
- Hot chlorinated water and chloramine exposure may reduce service life depending on material selection and operating conditions
- Not all NSF 61 compounds are suitable for aggressive dynamic sealing systems with high abrasion requirements
- Specialized certified compounds may involve increased production cost due to testing and qualification requirements
- Some water approved compounds may have reduced high temperature capability compared to industrial FKM or FFKM materials
Please consult a Canyon Components Engineer about your specific application and we will use our decades of experience to formulate a solution that fits your need.
Potable Water and Water System Applications
NSF 61 elastomer materials are widely used in systems where water safety, long-term durability, and regulatory compliance are required. These compounds are commonly installed in municipal water systems, commercial plumbing systems, filtration equipment, pumps, valves, beverage systems, and industrial water handling equipment. Material selection depends on operating temperature, chloramine exposure, pressure conditions, environmental exposure, and regulatory requirements.
Canyon Components supports water treatment companies, industrial manufacturers, municipal systems, and OEMs with Parker equivalent NSF 61 O-rings, gaskets, and custom molded sealing components. Parker compound references and potable water material information can be found in the Parker material offering guide and Parker O-Ring Handbook.
Municipal Water Systems
NSF 61 approved O-rings and gaskets are commonly used in municipal valves, meters, pumps, hydrants, and water distribution infrastructure.
Water Filtration Equipment
Filtration and purification systems frequently use potable water approved elastomer materials exposed to continuous water flow and sanitization processes.
Commercial Plumbing Systems
Commercial plumbing systems require sealing materials capable of handling chlorinated water, pressure cycling, and long-term environmental exposure.
Beverage and Food Processing
NSF 61 compounds are commonly used in beverage systems and water handling systems associated with food processing and dispensing equipment.
Pump and Valve Systems
Water handling pumps and valves frequently utilize NSF 61 approved elastomer seals requiring reliable long-term sealing performance.
Please consult a Canyon Components Engineer about your specific application and we will use our decades of experience to formulate a solution that fits your need.
All Other Parker Material Types Available
All Parker Materials
Canyon Components supplies Parker® O-rings and custom parts in premium materials like FFKM, Silicone, EPDM, NBR, and Polyurethane. Available in AS568, Metric, and custom sizes for industrial, aerospace, medical, and chemical processing applications—all with competitive pricing and fast lead times.
Parker Hannifin Parofluor FFKM
Explore Parker Hannifin Parofluor FFKM materials for extreme chemical resistance and high temperature sealing. Compare Parofluor with Canrez® FFKM for O-rings, gaskets, and custom parts in demanding applications.
Parker Hannifin Viton™ Fluorocarbon Elastomers
Parker Hannifin Viton™ Fluorocarbon Elastomers available now! Contact our engineering team for assistance selecting Parker Hannifin Viton™ materials or qualified equivalents for your sealing application.
Parker Hannifin Polyurethane
Explore Parker Hannifin polyurethane materials for O-rings, gaskets, and custom parts requiring excellent abrasion resistance and strength. Compare Parker polyurethane compounds with high-quality Canyon Components equivalents.
Parker Hannifin Aflas®
Explore Parker Hannifin Aflas® materials for O-rings, gaskets, and custom parts designed for steam, amine, and chemical resistance. Compare Parker Aflas® compounds with high-quality Canyon Components equivalents.
Parker Hannifin Silicone
Explore Parker Hannifin silicone materials for O-rings, gaskets, and custom parts designed for flexibility across extreme temperatures. Compare Parker silicone compounds with high-quality Canyon Components equivalents.
Parker Hannifin Fluorosilicone
Explore Parker Hannifin Fluorosilicone materials for O-rings, gaskets, and custom parts designed for fuel resistance and low temperature flexibility. Compare Parker fluorosilicone compounds with high-quality Canyon Components equivalents.
Parker Hannifin EPDM
Explore Parker Hannifin EPDM materials for O-rings, gaskets, and custom parts designed for water, steam, and weather resistance. Compare Parker EPDM compounds with high-quality Canyon Components equivalents.
Parker Hannifin NBR
Explore Parker Hannifin NBR materials for O-rings, gaskets, and custom parts offering excellent oil and fuel resistance. Compare Parker nitrile compounds with high-quality Canyon Components equivalents for industrial applications.
Parker Hannifin HNBR
Explore Parker Hannifin HNBR materials for O-rings, gaskets, and custom parts requiring excellent heat, oil, and abrasion resistance. Compare Parker HNBR compounds with high-quality Canyon Components equivalents for demanding applications.
Parker Hannifin ACM
Explore Parker Hannifin ACM materials for O-rings, gaskets, and custom parts designed for heat and oil resistance in automotive and industrial applications. Compare Parker ACM compounds with high-quality Canyon Components equivalents.
Parker Hannifin Neoprene
Explore Parker Hannifin Neoprene materials for O-rings, gaskets, and custom parts offering balanced oil, weather, and ozone resistance. Compare Parker Neoprene compounds with high-quality Canyon Components equivalents.
Parker Hannifin Butyl
Explore Parker Hannifin Butyl materials for O-rings, gaskets, and custom parts requiring low gas permeability and chemical resistance. Compare Parker Butyl compounds with high-quality Canyon Components equivalents.
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