1/2" PTFE Solid Plastic Balls

Item #: 91517

Minimum Order: $7.30
Sold in intervals of 10
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Buy in Quantity & Save!

5% off at 100+$0.69/Each
10% off at 200+$0.66/Each
15% off at 600+$0.62/Each


These solid plastic balls are used in check valves, relief valves, float valves and everything from carburetors to toggle switches and more. They also work well for many manufacturers as light load ball bearings.

  • PTFE
  • Excellent chemical resistant
  • Water absorption: 0
  • Specific gravity: 2.13 to 2.22
  • Cubic inches per lbs.: 12.6 to 13.2
  • Rockwell hardness (Shore D): 50 to 65
  • Maximum temperature: 550°F
  • Tolerance: ±0.001
  • Sold in increments of 10 only

Item Information

Item Number: 91517
Catalog Page Number: P-553
Manufacturer: The Hoover Co
Manufacturer Part #: 1/2" PTFE
Country of Origin: USA

Tech Specs

Material: PTFE
Color: Natural
Outside Dimension: 1/2"
Form: Ball
Weight: 0.005 lbs

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