What are the new 991S48 part numbers that replace the zinc plated parts?

The part 991S48-*- is a stud with bail handle steel.

The old part zinc flake plating of the 991F series was 991S48-*-1AK7, the other corrosion resintant plating is 991S48-*-1ASNV

The new better corrosion resistant Turnlock is HHSTLFR-*ZN, Steel / zinc-nickel-plated

 991S48

Take care the upper panel can be prepared with following optional cut-out, or the standard cut-out

Below you can find a list of available part numbers and plating of the part replacing the different product codes

For more information on the changes, please contact our engineers at info@anemo.eu