Crystal Engineering 500psi+Vac Combo Pump

Description

Crystal Engineering 500psi+Vac Combo Pump.
Combo pumps are precision pressure and vacuum sources (depending on the setting of the shuttle valve) that can be operated with one hand. The built-in variable volume is pressure balanced so it’s easy to set the pressure precisely with just your fingertips regardless of how high the pressure is.
This is a used item in working condition.
Model: 2908