This kit converts a Symphony Hospital Grade Breast Pump Kit to a Lactina or Classic Kit.
Also, the Piston and Cylinder can help you build your own manual breast pump if you have any Medela breastshield, connector with valve and membrane, and collection bottle.
Conversion Kit #67090 Includes
- Piston and Cylinder (#8007190) - 1 each
- Pump Connector with Port Plug (#8007195) - 1 each