Great seal should have spare on hand
I ordered a chamber for my vp112 and this seal does not come with it. if vacuum seal as much as i do which is every week you should keep extra one on hand
Replacement Lid Gasket for VacMaster® VP112 Series Chamber Vacuum Sealers. Gasket ensures a tight seal around the lid of chamber vacuum sealing machine, which helps keep a constant vacuum and allows for complete air removal. One piece gasket is easy to install and a direction replacement part. Compatible with VP112 and VP112S Chamber Vacuum Sealer Machines.
I ordered a chamber for my vp112 and this seal does not come with it. if vacuum seal as much as i do which is every week you should keep extra one on hand