The Duo breast shield connectors are designed to attach to the top of milk storage containers, while connecting the diaphragm and breast shield to the Duo Breast Pump. It's important to replace breast pump parts often to keep your breast pump in top working order. 

Features and Benefits:

• Replace worn, damaged, and lost breast shield connectors

What’s Included:

• 2 – Breast Shield Connectors

*Does not include breast shields or diaphragms