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.
- Polypropylene
- Excellent chemical & moisture resistance
- Specific gravity: 0.90 to 0.93
- Cubic inches per lbs.: 29 to 31
- Water absorption in 24 hours: 0.01%
- Rockwell hardness: R92 to R117
- Maximum temperature: 190°F
- Melting temperature: 327°F
- Tolerance: ±0.002"
- Priced per each; Sold in increments of 100 only