PNEUMATIC CONTROL EHPC-1

	Air / vacuum control valve, operational control for single ported double-acting pneumatic cylinders such as our SP-series telescoping cylinders.  The EHPC-1 control provides air pressure for cylinder extension, and vacuum pressure for cylinder retraction.

PNEUMATIC CONTROL EHPC-2 

Operational control for single-acting pneumatic cylinders such as our EHTC models.  Push button operation for cylinder extension and retraction.  Turn nobs make quick work of adjusting flow control for extension /retraction speed regulation.