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-916 CV75 Viton® Fluorocarbon Extreme ETP O-ring


Quantity Discount Prices
Min:  129
  • Model: CV75916
  • 0 in Stock
  • Tube Size: 1"
  • Actual: 1.171"ID X 0.116"CS
  • Metric: 29.74mm ID X 2.95mm CS
  • PDF Data Sheets

Viton Extreme O-Rings (ETP) 75 Durometer Extreme Chemical Resistant Fluorocarbon

General Information

  • Excellent Polar Solvent Resistance (Better Than 'GF' Types)
  • Excellent Resistance to Engine Oils, Gear Lubricant & Hydraulic Fluid
  • Excellent Resistance to Strong Acids and Bases
  • Best Chemical Resistance Available in a Non-Perfluoroelastomer
  • Good Heat Resistance
  • Excellent Ozone and Weathering Resistance


  • Chemical Processing Systems Involving Polar Solvents, Such as MEK, Toulene, Hexane, Acetone, Tetrahydrofuran, Methanol, ect.
  • Oxidized Fuel Handling Components
  • Mixed Chemical / Solvent Handling Systems
  • Industrial Process Sealing Acid and Base Materials
  • High Temperature Oil & Hydraulic Fluid Seals and Gaskets


  • Black in Color
  • 100% Virgin Materials
  • Meet ASTM Specification M3HK814 B38 EF31 Z1=75 +/- 5 Shore A Durometer
  • Viton™ Extreme™ ETP-600S, made with APA technology, provides superior processing and end-use performance, while offering excellent fluid resistance in harsh chemical environments.

Operating Temperature: -8 to 482°F (-22 to 250°C)

Because Viton™ Extreme™ ETP-600S has very low swell in hydrocarbons, ETP-600S provides exceptional service in automotive oil seals and oil field applications, as well as in automotive and aircraft fuels.

Viton™ Extreme™ ETP-600S is classified as an FEPM by ASTM D1418 and provides the excellent processing performance of specialty Viton™ FKM types produced with Advanced Polymer Architecture combined with the base and chemical resistance of an FEPM type. In complicated environments and chemically aggressive applications where standard FKMs or FEPMs are not an option, ETP-600S is the fluoroelastomer of choice. Viton™ Extreme™ ETP-600S truly is the best of both worlds.

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Stock O-Rings in over 20 different compounds and durometers the following six are the standard rubber materials in a range of durometers (Shore A) hardness to satisfy practically any service condition:

Viton® O-Rings / FKM: Fluorocarbon (Viton®) exhibits exceptional resistance to chemicals, oils, temperature extremes (-13°F to +446°F), low compression set, low gas permeability and excellent aging characteristics. Applications include: aircraft engines, automotive fuel handling systems, and chemical processing industries. FKM is also suitable for high vacuum applications. It is not recommended for exposure to ketones, alkalis, and Skydrol® fluids. Custom compounds are available with improved chemical and low temperature resistance.
AS-568 Viton® O-Rings | Metric Viton® O-Rings

Buna-N O-Rings / Nitrile O-Rings / NBR: Nitrile (Buna-N) is the most widely used elastomer due to its excellent resistance to petroleum products, operating temperature range (-40°F to +257°F) and one of the best performance-to-cost values. It's an ideal material for aerospace, automotive, propane and natural gas applications. Special Hydrogenated Nitrile (HNBR) compounds can improve resistance to direct ozone, sunlight, and weather exposure while increasing temperature range to +300°F.
AS-568 Buna-N O-Rings | Metric Buna-N O-Rings

Ethylene-Propylene / EPDM O-Rings: EPDM has outstanding resistance to heat, water and steam, alkali, mild acidic and oxygenated solvents, ozone, and sunlight (-40ºF to +275ºF); but it is not recommended for gasoline, petroleum oil and grease, and hydrocarbon environments. This popular rubber compound is usually the first choice for low torque drive belt applications.
AS-568 EPDM O-Rings | Metric EPDM O-Rings

Fluorosilicone O-Rings / FVMQ: Fluorosilicone (-75º to +400ºF) combines the good high and low temperature stability of silicones with the fuel, oil, and solvent resistance of fluorocarbons. FVMQ is unparalleled for aerospace fuel systems, auto fuel emission control systems and to meet or exceed government, military, aerospace, automotive, industrial and commercial specifications. However, due to relatively low tear strength, high friction and limited abrasion resistance of these materials, they are generally not used in dynamic applications. They are also not recommended for exposure to brake fluids, hydrazine, or ketones.
AS-568 Fluorosilicone O-Rings | Metric Fluorosilicone O-Rings

Silicone O-Rings / VMQ: In the Silicone family, you will find compounds which are superior as static seals in extreme temperature conditions. Standard compounds handle operating temperatures -85º to +400ºF. Silicone compounds are popular in food and medical applications because they are very clean and do not impart odor or taste. Special Phenyl silicones can be used down to -148°F.
AS-568 Silicone O-Rings | Metric Silicone O-Rings

Neoprene® O-Rings / CR: Neoprene (-40º to +250ºF) is reasonably priced and features good resistance to petroleum oils, ozone, sunlight and oxygen aging, relatively low compression set, good resilience and outstanding physical toughness. It is the preferred sealing material for the refrigeration industry because of its resistance to ammonia and Freon®.
AS-568 Neoprene® O-Rings