Momstouch 15mm Flange & Duckbill Valve Set for Spectra S1 S2 9 Plus – Replacement Pump Parts

Overview

Introducing the Momstouch 15mm flange and duckbill valve set, designed to work with Spectra S1 and S2 pumps as well as the 9 Plus model. This compatible replacement kit provides a practical option for keeping your pumping routine flexible, without relying on original Spectra accessories.

Designed to offer similar suction performance as OEM parts, these Momstouch components are intended as interchangeable replacements. They fit alongside your existing Spectra setup to help you maintain a steady pumping rhythm while you handle parts upkeep.

What’s Included

• 2 x 15mm flanges
• 2 x duckbill valves

Compatibility and Substitutes

Momstouch parts are designed to be interchangeable with Spectra pump parts. They aim to deliver comparable suction to OEM parts but are not the original Spectra accessories.

Flange Range and Bottle Compatibility

The flanges are available in a wide range from 13 mm to 30 mm, enabling a fit with Spectra wide mouth bottles, AVENT bottles, and Momstouch wide mouth bottles. They are suitable for mothers with nipple diameter around 11 to 13 mm.

Ease of Use and Cleaning

• Duckbill valves are easy to install and remove, helping with quick maintenance
• Materials are BPA free and suitable for sanitizing
• Can be sanitized with water steam, boiling water, or microwave steam bags

Practical Tips

Keep a spare kit on hand for busy days or travel, and rotate parts to extend their life. This replacement option provides a flexible, non original alternative to support your pumping routine.