Maymom Spectra Pump Parts – 19mm Flange, Duckbill Valve & Backflow Kit for S1/S2/9 Plus

Overview

Meet the Maymom pump parts set designed for Spectra S1 Plus, Spectra S2 Plus, and Spectra 9 Plus. This kit includes two small 19mm flanges, two duckbill valves, two backflow protectors, and two tubes. While not labeled as original Spectra parts, these components are designed to integrate with compatible Spectra accessories and wide-neck bottles, offering a flexible option for tailoring your pumping setup.

What’s inside and how it helps

• Two 19mm wide-neck flanges for a comfortable, secure fit that reduces bottle wobble with compatible bottles.
• Two duckbill valves designed for steady airflow and minimal tip gaps to support consistent suction.
• Two backflow protectors help keep the pump pathway tidy by minimizing milk contact with internal components.
• Two tubes that pair with Spectra accessories and Maymom adapters for flexible configurations.

Compatibility notes: This Maymom kit works with Spectra S1 PLUS, Spectra S2 PLUS, and Spectra 9 PLUS models. It is not original Spectra parts, but it can interchange with Spectra flange, backflow protector, valve, and tubing components. For users of the Synergy Gold pump, Maymom offers tubing adapters to bridge brands.

Design, safety, and cleaning

• All parts are BPA-free and designed with FDA-regulated materials capable of meeting food-contact guidelines.
• No gaps on valve tips help minimize suction loss and support a smooth pumping experience.
• Parts are easy to attach and remove, supporting quick setup and cleanup between sessions.
• Wide-neck compatibility with Spectra bottles and Maymom wide-neck bottles reduces the chance of bottle slips.
• Cleaning options include water rinse, steam or boil in water, and microwave steam bags; independent lab test reports are available for reference.

Why choose Maymom

This Maymom kit provides a cost-conscious alternative to original Spectra parts while preserving compatible design details. A broad flange size range and clear pathways to compatible accessories can help you customize your setup, backed by independent test reports and BPA-free materials.