This is for a Pre Owned PPG Aerospace Semco 388 Semkit Sealant Package Mixer. The semco unit works great but the unit does have some of the sealant Works great. The unit does have of the sealant on it that has hardened and doesn’t come off (seen in the photos). The unit comes as seen in the photos and works perfectly. This also comes with the paperwork. #Y35-

The Semco model 388 Semkit package mixer provides complete automatic mixing of filled Semkit packages. Use of the mixer reduces worker fatigue and assures the user a more thorough and consistent mix, kit to kit. The standard version (221269) is for use with Semco 2.5oz, 6oz, and 8oz cartridges and requires both electricity (115 VAC) and pneumatic supply (90 PSI). (other 388 versions are available for other cartridge sizes and fully pneumatic environments. Contact your local PPG Aerospace Application Support Center for assistance).