28-400 flip-top caps

this model SW-421B flip-top closure is compatible with SPI 28-400 specification, as below

28mm flip-top caps

neck finish is 400

outer diameter is 30mm

height is 24mm

any color is available

our minimum order quantity is 5000pcs

plastic caps/closures/trigger sprayers inquiry please directly contact with email: sales +(at)+ plasticx.com.cn

we also can manufacture non-standard plastic caps/closures and special purpose flip-top caps

more information please