Spring Plungers

The spring plungers – components with versatile tasks: Compensate for overstrokes or height differences, soft touchdown, protect material/surface, etc.

Spring Plungers FSTE

Connection: M3, M5, G1/8” to G1/2”
Stroke: 5 to 90 mm
Integrated vacuum feed

Spring Plungers FSTIm

Modular suction cup connection Stroke: 5 to 20 mm
Internal damping spring
With and without anti-rotation guard

Spring Plungers FSTImc

Modular suction cup connection
Stroke: 5 to 10 mm
Internal damping spring
Cartridge design

Spring Plungers FSTE-HD

Suction cup connection: G1/8” to G1/2”
Stroke: 15 to 90 mm
Version Heavy Duty
Integrated vacuum feed

Spring Plungers FSTE-HDB

Suction cup connection: G1/8” to G1/2”
Stroke: 15 to 120 mm
Version Heavy duty, with smooth running anti-rotation guard
Integrated vacuum feed

Spring Plungers FSTA

Suction cup connection: G1/4" and G1/2"
Stroke: 25 to 90 mm
Integrated vacuum feed

Spring Plungers FSTA-HD

Connection: G1/4" to G1/2" Stroke: 25 to 90 mm
Version Heavy Duty
Integrated vacuum feed

Spring Plungers FSTI


Connection: G1/4” and G3/8” Stroke: 10 to 50 mm
Internal damping spring Integrated vacuum feed

Spring Plungers FSTF

Connection: G1/2"
Stroke: 50 mm
Variable mounting facility Integrated vacuum feed

Spring Plungers FST-LOCK-HD

Connection: G3/8", G1/4" and M10
Stroke: 50 and 100 mm
Version Heavy Duty with lockable push rod
Integrated vacuum feed