9204C-5 Chemical Resistant Gaskets for 400cc Gravity Cup (5 pack)
These gaskets fit the Fuji 400cc Gravity Cup Lids.
More durable and able to withstand stronger solvents without losing form.
Please install these gently so that the gaskets sits in the rim of the lid firmly or flush without any kinks or twists.
California residents see Prop 65 WARNINGS