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SIG OptiTap Bag-in-Box Package

Provide a consistent, simple experience to your customers with this self-closing toggle valve.

  • Self-closing toggle valve
  • Ideal for gravity dispensing

Product Specifications

Key Features

Provide a consistent, simple experience to your customers. The Scholle IPN Opti-Serve® is a self-closing toggle valve for gravity dispensing of non-particulate liquid products like wine. It allows you to provide a consistent, simple, intuitive dispensing experience to your customers. The Opti-Serve is ideal for ambient-processed products.

Scholle IPN Sustainability in Flexible Packaging iconThe Opti-Serve is engineered for the circular economy due to:

  • a lightweight design
  • a material structure that eases recyclability

Known Process Applications


Occurs when a product is filled into a package with no additional sterilization treatment.

Filling Method

Through Spout

Common Package Sizes

1 liter to 22 liters (.26 gallons to 5.8 gallons)

Typical Markets

Scholle IPN Opti-Serve Bag-In-Box Fitment
Scholle IPN Opti-Serve Bag-in-Box fitment
Scholle IPN Opti-Serve Bag-in-Box Package
Scholle IPN OptiServe Bag-in-Box Package