The Vacu/Trol Water-Aspirator efficiently generates full vacuum with standard laboratory faucets (10 liters of air to < 60 mm Hg in < 6 minutes at 25 psi/1.7 bar water pressure). Constructed of stainless steel and brass with a heavy chrome finish to avoid corrosion, the aspirator has a long discharge tube to minimize splashing and can be connected to flexible tubing for directing flow. A 3/8" male NPT inlet for connecting to 3/8" female NPT faucets, and a tapered vacuum side-arm for connecting to 1/4" ID x 1/2" OD tubing. A faucet adaptor to change the inlet connector from 3\8" male thread to 3/4" female thread is sold separately.

Specifications