ItemOracle

472'' Buna-N O-Ring Cord Stock (12 mm) 70A, 10' Black

Mr O-Ring ★ 4.0/5 · ItemOracle Score Mid-Range

$60 USD
Price subject to change
Check current price on Amazon →
.472'' (12 mm) Buna-N O-Ring Cord Stock, 70A Durometer, 10' Piece, Black

Buna-N (NBR) O-ring cord for seals with fluids and hydrocarbons. 70A hardness; wide temp range (-40°F to 212°F). Made in the U.S.A.; available in various cross sections and lengths. One customer notes easy glueing into O-rings

Highlights

  • Buna-N (NBR) material
  • 70A hardness
  • made in the U.S.A

Pros

  • Buna-N material suitable for fluids and hydrocarbons
  • 70A durometer for flexible yet firm sealing
  • wide operating temperature range
  • made in the U.S.A
  • easy to glue into O-rings (customer insight)

Cons

  • mixed views on size and leak resistance

Best For

  • seal repairs with Buna-N compatibility
  • crafting O-ring cords for custom seals
  • replacing O-ring cords in hoses or fittings
  • adhesive-friendly O-ring assembly
  • temporary seal prototyping
  • DIY gasket and seal projects

Features

  • Buna-N (NBR) O-Ring cord material for compatibility with various fluids and hydrocarbons
  • Durometer hardness 70A for consistent compressive response
  • Operating temperature range -40°F to 212°F (-40°C to 100°C)
  • Made in the U.S.A. and available in multiple cross sections and lengths

Tags

Similar Products