Type B - without rest position
Type C - with rest position
GN817.1 Indexing Plungers, With or Without Rest Position
Indexing plungers GN 817.1 (Type C) are used for such applications where the plunger has to stay in its retracted position. To achieve this, the knob is rotated by 90° after being retracted. A notch keeps the plunger in this position.
Indexing plungers with T handle - On Request
Guide - Zinc die casting, plastic coated, black, matt, textured finish
Pin - Stainless Steel NI, AISI 303, chemically nickel plated
Knob - Plastic, Technopolymer (Polyamide PA), black, matt, not removable