---
product_id: 673226033
title: "8Pc Duckbill Valves 8Pc Flange Inserts and 4Pc Silicone Diaphragm Compatible with Momcozy M5, Replacement M5 Pump Parts Accessories Made by Tbuymax, Not Original Momcozy Pump Parts"
brand: "tb tbuymax"
price: "€ 34.54"
currency: EUR
in_stock: true
url: https://www.desertcart.fi/products/673226033-8pc-duckbill-valves-8pc-flange-inserts-and-4pc-silicone-diaphragm
store_origin: FI
region: Finland
---

# 8 flange inserts in 4 sizes for perfect fit 8 duckbill valves for optimal suction 4 silicone diaphragms, BPA-free & food-grade 8Pc Duckbill Valves 8Pc Flange Inserts and 4Pc Silicone Diaphragm Compatible with Momcozy M5, Replacement M5 Pump Parts Accessories Made by Tbuymax, Not Original Momcozy Pump Parts

**Brand:** tb tbuymax
**Price:** € 34.54
**Availability:** ✅ In Stock

## Summary

> 🍼 Upgrade your pump game with flawless fit & safety!

## Quick Answers

- **What is this?** 8Pc Duckbill Valves 8Pc Flange Inserts and 4Pc Silicone Diaphragm Compatible with Momcozy M5, Replacement M5 Pump Parts Accessories Made by Tbuymax, Not Original Momcozy Pump Parts by tb tbuymax
- **How much does it cost?** € 34.54 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/673226033-8pc-duckbill-valves-8pc-flange-inserts-and-4pc-silicone-diaphragm)

## Best For

- tb tbuymax enthusiasts

## Why This Product

- Trusted tb tbuymax brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sealed & Protected:** Retail-packaged and sealed to guarantee product integrity and pump motor safety.
- • **Safe & Baby-Friendly:** Crafted from BPA-free, food-grade silicone to keep your milk pure and safe.
- • **Effortless Maintenance:** Simple cleaning with soapy water keeps parts hygienic without wear or damage.
- • **Precision Suction Power:** Engineered duckbill valves deliver OEM-level suction for uninterrupted pumping sessions.
- • **Custom Fit Flange Inserts:** Four flange sizes ensure a tailored, comfortable fit for every user.

## Overview

This 8-piece replacement set for Momcozy M5 breast pumps includes duckbill valves, silicone diaphragms, and multiple flange inserts. Made from BPA-free, food-grade materials, it ensures safe milk collection with OEM-level suction. Designed for easy cleaning and sealed packaging, it protects both your baby’s milk and pump motor, delivering reliable performance every time.

## Description

8Pc Duckbill Valves 8Pc Flange Inserts and 4Pc Silicone Diaphragm Compatible with Momcozy M5, Replacement M5 Pump Parts Accessories Made by Tbuymax, Not Original Momcozy Pump Parts

## Features

- Content: 8 pcs duckbill valves, 4pcs Silicone membrane and 8 pcs flange inserts (15/17/19/21mm*2pcs) Compatible with Momcozy M5 wearable breast pump. Same suction as OEM pump parts.
- Material Safety: BPA free and made from food-grade materials, giving you peace of mind about your baby's milk
- Easy to Clean: Clean with soapy water and rinse with clean water. Do not use hard brushes.
- ll items packaged in retail pack, sealed by manufacturer for best protection.
- CLOSE SYSTEM: No contact between milk and pump, which protectors your pump motor.

## Product Details

- **Brand:** TB Tbuymax
- **Special Feature:** Closed System
- **Material:** Silicone
- **Number of Items:** 20
- **Color:** Transparent

## Images

![8Pc Duckbill Valves 8Pc Flange Inserts and 4Pc Silicone Diaphragm Compatible with Momcozy M5, Replacement M5 Pump Parts Accessories Made by Tbuymax, Not Original Momcozy Pump Parts - Image 1](https://m.media-amazon.com/images/I/71bcJVPPS9L.jpg)

## Frequently Bought Together

- 8Pc Duckbill Valves 8Pc Flange Inserts and 4Pc Silicone Diaphragm Compatible with Momcozy M5, Replacement M5 Pump Parts Accessories Made by Tbuymax, Not Original Momcozy Pump Parts
- Momcozy Natural Breast Pump Wipes for Pump Parts Cleaning On-the-go, 30 Count (Pack of 3), Flash Clean & Resealable Pump Wipes
- Momcozy Bottle Brush Kit, Innovative Push-Press Design for Better Cleaning - Baby Bottle Cleaner Brush for Baby Bottle, Breast Pumps, Nipples, and More - Can Generate Foam for Better Cleaning, Green

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**Shop now:** [https://www.desertcart.fi/products/673226033-8pc-duckbill-valves-8pc-flange-inserts-and-4pc-silicone-diaphragm](https://www.desertcart.fi/products/673226033-8pc-duckbill-valves-8pc-flange-inserts-and-4pc-silicone-diaphragm)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-02*