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Original spare part FAAC for hydraulic operators models 400 and 422 old series. This by-pass screw allows for the adjustment of the operator's force and is a critical component to ensure proper operation and safety of the system.
Kit Includes:
By-pass screw ( green color)
Spring
Bottom cap
Compatibility:
FAAC 400 old series
FAAC 422 old series
⚠ Warning: This screw is incompatible with new generation models, which use brass screws and have code FAAC 4180395. Be sure to verify the carrier type before purchasing.