Filters for compressed air/pneumatic (parts of machines); lubricators for compressed air/pneumatic (parts of machines); hydraulic cylinders for machines; pneumatic cylinders for machines; pneumatic pressure regulators/pneumatic controls for machines, motors and engines; pneumatic pilot valves (parts of machines); hand valves (parts of machines); mechanical valves (parts of machines); solenoid valves for pneumatics (parts of machines); pneumatic grippers (parts of machines); pneumatic jet cooler for machines