Vacuum Level Adjusting Valve

HMA Lab Supply

$ 21.50 
Item #: VA-1020

Vacuum Level Adjusting Valve.

  • Required under ASTM D2041-00, AASHTO T-209-99.

  • Allows vacuum to be adjusted to 30mm on sample. Install in the vacuum line between the vacuum container and vacuum measuring device.

  • 1/4" Hose Barbs.

  • VA-1020