Specification
Types
- Type B: without rest position, without lock nut
 
- Type BK: without rest position, with lock nut
 
- Type C: with rest position, without lock nut
 
- Type CK: with rest position, with lock nut
 
Version in Steel
Version in Stainless Steel NI
- Pin chemically nickel plated
 
Knob Plastic (Polyamide PA)
Information
Indexing plungers GN 817.2 correspond to GN 817 , they only differ by a longer knob. , they only differ by a longer knob.
Type C / CK are used for such applications where the plunger has to stay in its retracted position. To achieve this, the knob is roated by 90° degrees after being retracted. A notch keeps the plunger in this position.