Product update notification: SC4340 metal cap is renamed to SC4440

Product update notification: SC4340 metal cap is renamed to SC4440


EPOPACK is renaming a popular metal screw on cap.


The SC4340 cap originally came with 2 variations :


  • 1) The standard plastic screw on cap which matches a 24/410 or 24/415 neck finish bottle → this will remain the same item name: SC4340

  • 2) The standard plastic screw on cap featuring a metal shell which matches a 24/410 or 24/415 neck finish bottle → this will be renamed with the product code: SC4440



Please update your system and record accordingly and going forward, please use SC4440 for this metal screw on cap for 24 neck finished bottles.


A summary of all the screw on cap options for a 24 neck finish bottle :


  • SC4340: a one-piece double layer PP plastic screw on cap with a PE liner inserted (inner injection gate)

  • SC4440: a PP plastic screw on cap with an aluminum overshell with a PE liner inserted

  • SC4534 + 4227: a PET double layer screw on cap with a PE liner inserted for 24/410 neck finish bottles

  • SC4534 + 4222: a PET double layer screw on cap with a PE liner inserted for 24/415 neck finish bottles

  • SC5429: a PET single layer screw on cap with a PE liner inserted only for the DV series bottles



While we regret any inconvenience this may cause, we want to assure you that our customer success team is here to help you in this transition. If you need any further information or samples to make the process smooth, please don't hesitate to reach out to us.


Question? mail: amy@epopack.com


PS- In case you missed the previous product update notifications:



Product update notification: SC4340 metal cap is renamed to SC4440