









🍼 Upgrade your pump game with Maymom’s precision parts—because your baby deserves the best!
Maymom’s 19mm flange and duckbill valve set offers a high-quality, compatible replacement for Spectra S1, S2, and 9 Plus breast pumps. Made from BPA/DEHP-free materials and FDA compliant, these parts ensure safe, durable, and easy-to-clean performance. Designed for seamless interchangeability with original Spectra components, they support wide-neck bottles including Avent and Maymom brands, backed by independent lab testing and premium manufacturing standards.
| Model Number | S012W-FxxDx2 | 
| Product Dimensions | 14 x 9 x 8 cm; 80 g | 
| Item model number | S012W-FxxDx2 | 
| Additional product features | Closed System | 
| Style | Compatible | 
| Batteries required | No | 
| Dishwasher safe | Yes | 
| Item Weight | 80 g | 
Trustpilot
1 week ago
2 months ago