SELF-SANITISATION AGAINST BACTERIA AND FUNGI
rest in retracted position, stainless steel

Threaded body
AISI 303 stainless steel.
Plunger
Turned and nickel-plated stainless steel.
Suggested tolerance for matching hole = H7.
Locking nut
Stainless steel.
Lever
Sintered AISI 316 LHC stainless steel.
Lever cover
High-resilience polyamide based (PA) technopolymer, black colour, matte finish.
Standard executions
- GN 612-A-NI: without lever cover, without locking nut.
- GN 612-AK-NI: without lever cover, with locking nut.
- GN 612-B-NI: with lever cover, without locking nut.
- GN 612-BK-NI: with lever cover, with locking nut.
Features and applications
GN 612-NI lever indexing plungers are used when the plunger must be retracted quickly.
By rotating the lifting lever by 180°, a notch keeps the plunger in the retracted position.