The ball knobs GN 319.1 do not require a thread at the shaft. During mounting, easy blows with a soft hammer are sufficient to drive the knob into place, the shaft end should be...show more
Breather caps GN 552.1 with sealing disk vents the tank after a lower pressure of 10 or 100 mbar respectively is reached. The sealing disk prevents the contamination of the oil...show more
Cabinet U-handles GN 628.5 are equipped with a 3/2-way valve or 5/2-way valve for controlling pneumatic circuits, and are operated by a button with a spring-loaded reset...show more
Adjustable hand levers GN 503 are ideal whenever parts have to be clamped in a confined space or in a particular lever position. The centre insert is connected to the lever via...show more
Fixed cylindrical handles GN 539 can be used as handles or to replace ball knobs on control levers. Instead of the threaded stud, the levers must then be provided with a an...show more
When using the cylindrical knobs GN 519, make sure that the threaded pin is not too short. Otherwise the plastic element may break under excessive stress exposure.
Cylindrical knobs GN 519.2 are an advanced development of the Duroplast cylindrical knobs GN 519. Thanks to the polyamide material used in their manufacture, they feature superb...