---
product_id: 428657799
title: "Maymom Connector Valve Compatible with Medela Pump in Style MaxFlow, Freestyle Flex, Swing Maxi, Sonata, Freestyle Breastpumps Not Original Medela Pump Parts Replace Medela PersonalFit Flex Connector"
brand: "maymom"
price: "฿5451"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/428657799-maymom-connector-valve-compatible-with-medela-pump-in-style-maxflow
store_origin: TH
region: Thailand
---

# Universal compatibility with 5 Medela pump models BPA & DEHP free, FDA-compliant safe materials Dishwasher & steam sterilizer safe for hygiene Maymom Connector Valve Compatible with Medela Pump in Style MaxFlow, Freestyle Flex, Swing Maxi, Sonata, Freestyle Breastpumps Not Original Medela Pump Parts Replace Medela PersonalFit Flex Connector

**Brand:** maymom
**Price:** ฿5451
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect with Confidence: The Ultimate Medela-Compatible Pump Upgrade

## Quick Answers

- **What is this?** Maymom Connector Valve Compatible with Medela Pump in Style MaxFlow, Freestyle Flex, Swing Maxi, Sonata, Freestyle Breastpumps Not Original Medela Pump Parts Replace Medela PersonalFit Flex Connector by maymom
- **How much does it cost?** ฿5451 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/428657799-maymom-connector-valve-compatible-with-medela-pump-in-style-maxflow)

## Best For

- maymom enthusiasts

## Why This Product

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

## Key Features

- • **Hygiene Made Easy:** Fully dishwasher safe and steam sterilizer compatible for effortless cleaning.
- • **Complete Connector Kit:** Includes base connectors, duckbill valves, and size changer cylinders for a perfect pump setup.
- • **Premium Safety Materials:** Crafted from BPA-free and DEHP-free plastics, ensuring baby-safe, FDA-compliant quality.
- • **Seamless Multi-Model Fit:** Works flawlessly with Medela Pump In Style MaxFlow, Freestyle Flex, Swing Maxi, Sonata, and classic Freestyle models.
- • **Flexible Shield Compatibility:** Compatible with Medela PersonalFit, Pumpin Pal, Lansinoh ComfortFit, and Maymom MyFit breast shields (10-32mm).

## Overview

The Maymom Connector Valve Kit (Model M112) is a premium, non-original replacement compatible with multiple Medela breast pump models including Pump In Style MaxFlow, Freestyle Flex, Swing Maxi, Sonata, and classic Freestyle. Made from BPA and DEHP-free FDA-compliant materials, this compact, lightweight kit includes base connectors, duckbill valves, and size changer cylinders, designed for easy cleaning via dishwasher or steam sterilization. It supports a wide range of breast shields, offering a versatile, hygienic, and reliable pumping experience for modern moms.

## Description

Connector Valve Compatible with Medela Pump in Style MaxFlow, Freestyle Flex, Swing Maxi, Sonata, Freestyle Breastpumps Not Original Medela Pump Parts Replace Medela PersonalFit Flex Connector

## Features

- CONTENTS: 2 base connectors (enclosed white membranes and caps), 2 duckbill valves and 2 size changer cylinders (DOES NOT INCLUDED SEPARABLE SHIELD and TUBE in this kit). Not original Medela pump parts. Not original Medela PersonalFit Flex connector. Made by Maymom.
- COMPATIBLE WITH Medela new pump in style with MaxFlow, Medela Freestyle Flex, Medela Swing Maxi, Medela classic Freestyle and Medela Sonata breastpumps. NOT compatible with other models of Medela pump in style advanced and Medela swing pumps. Please refer to the photos of this listing before making purchases to find the right kit for you.
- DOES NOT INCLUDE SEPARABLE SHIELD and TUBING. The connector itself does NOT work. You need to purchase a shield to make up a flange. Compatible with Medela PeronalFit breast shields, new Flex shields, Pumpin Pal breast pump flange, Lansinoh ComfortFit breast pump flanges, and Maymom MyFit shields 10-32mm.
- MAYMOM-MADE PRODUCTS and PERFORM AS WELL AS OEM PARTS. With this kit, you can connect most tubes on the market including Medela Pump In Style MaxFlow tubing, Medela Freestyle Flex tubing, Medela Swing Maxi tubing, Medela classic freestyle tubing and Medela Sonata tubing to use this connector.
- MADE FROM BPA FREE and DEHP Free MATERIALS. Can be sanitized with steam water. Comply with FDA regulations for plastic materials that contact food.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Model Number | M112 |
| Material | Plastic |
| Additional product features | Portable |
| Style | Compact |
| Batteries required | No |
| Dishwasher safe | Yes |
| Package Dimensions | 15.09 x 10.59 x 7.29 cm; 82 g |
| Item model number | M112 |
| Manufacturer recommended age | 0 months and up |
| Manufacturer | Maymom |
| Item Weight | 82 g |

## Product Details

- **Brand:** Maymom
- **Special Feature:** Portable
- **Material:** Plastic
- **Included Components:** Valve
- **Item Weight:** 0.08 Kilograms
- **Is Dishwasher Safe:** Yes
- **Style:** Compact
- **Size:** One Size
- **Manufacturer:** Maymom

## Images

![Maymom Connector Valve Compatible with Medela Pump in Style MaxFlow, Freestyle Flex, Swing Maxi, Sonata, Freestyle Breastpumps Not Original Medela Pump Parts Replace Medela PersonalFit Flex Connector - Image 1](https://m.media-amazon.com/images/I/51qY0F8cGsL.jpg)

## Questions & Answers

**Q: Which replacement duckbill valves will fit these? Looking for inside-the-hole type.**
A: I am hoping maymom will answer this question. I am looking for the exact same ones that ship with the product but everything I have bought from maymom goes over and not inside. They obviously produce them as they ship it with the product. The only ones I have found that go inside are https://www.amazon.com/gp/product/B00U30GSR6/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1 which are pricey

**Q: Where can I get replacement duckbills exactly like the one that come w/ this (Maymom Connector Valve Compatible with Medela Pump in Style MaxFlow...)?**
A: I bought the duckbill valves from their store. They have valves for several brands. I bought the pink spectra ones and they worked for my medela hand pump ( Maymom 6 Count Duckbill Valves... https://www.amazon.com/dp/B0834W5CKQ?ref=ppx_pop_mob_ap_share ). Didn’t have to replace the valves on these before I was finished pumping, but I would think they would work just fine.

## Frequently Bought Together

- Maymom Connector Valve Compatible with Medela Pump in Style MaxFlow, Freestyle Flex, Swing Maxi, Sonata, Freestyle Breastpumps Not Original Medela Pump Parts Replace Medela PersonalFit Flex Connector
- Maymom Tubing Set Compatible with Medela Freestyle Breastpump but NOT Freestyle Flex; Compatible with Medela Freestyle Pump; Also Suitable for Spectra S1 S2 Pumps to use Freestyle Flange Connectors
- Medela Medela Breast Shields - PersonalFit Flex, 21mm Medela Breast Shield Shaped Around You for Comfortable and Efficient Pumping, Made Without BPA, Pack of 2 Breastshields, Clear, 21mm

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-11*