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Product Spotlight: Sealing Nuts

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  • Unlike Ordinary Fastening Nuts: Engineered with 360° rubber O-ring technology to prevent contaminants from leaking into or out of your equipment and potentially damaging the environment.
  • Wise Investment: Save time and money in costly repairs/ replacement parts. No need for washers.
  • Durable: Rubber O-ring is unbreakable, air-tight, and leak-proof once seal nut is torqued, unmatched gripping ability, reduced stripping. Easy-to-clean.
  • Sustainable: Corrosion resistant and reusable.
  • Variety: Available in Hex, Hex Flange, Low Acorn, and High Acorn. Offered in different thread sizes and rubber materials.
  • Highly Specialized: Meets Military Spec AS568, food and medical-grade compliant rubber.
  • Certifications: Meets DFARS, REACH, RoHS, and DEKRA requirements. Buy American Act compliant and made in the USA.
  • Perfect for Sealing: Pneumatic valves and hydraulic systems, medical devices, marine, military and aerospace equipment, satellites, food processing and agricultural machinery.

Built to Withstand:

  • Water/Saltwater
  • Moisture/Humidity
  • Precipitation
  • Oil/Lubricants
  • Air & Gas
  • Alcohol & Disinfectants
  • Pressure & Vibration
  • Dust/Dirt
  • Extreme temperatures & weather
  • Ozone & UV

Did You Know?

ZAGO is a purpose-driven company that is committed to the triple bottom line strategy of "People. Planet. Profit."