Our Armlock plastic Overseal can be applied quickly with a mallet or even faster with our easy-to-use paint can closer, # 7855. These Overseals have passed Internal Pressure Tests of 95 kPa conducted in accordance with Title 49 Code of Federal Regulations, Part 173.27 when used with these Paint Cans. they also meet UPS and US Post Office requirements. The Overseals are non-reusable, but recyclable.
Anatomy of a Metal Can