--- product_id: 387289504 title: "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: "€ 45.57" currency: EUR in_stock: true reviews_count: 3 category: "Maymom" url: https://www.desertcart.gr/products/387289504-connector-valve-compatible-with-medela-pump-in-style-maxflow-freestyle store_origin: GR region: Greece --- # Steam sanitizable & FDA compliant BPA & DEHP free plastic 2 base connectors + valves 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:** € 45.57 **Availability:** ✅ In Stock ## Summary > 🚀 Upgrade your pump game—because every drop counts! ## Quick Answers - **What is this?** 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?** € 45.57 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/387289504-connector-valve-compatible-with-medela-pump-in-style-maxflow-freestyle) ## 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 - • **Easy Maintenance:** Dishwasher safe and steam sterilizable for hygienic convenience - • **Seamless Compatibility:** Fits Medela MaxFlow, Freestyle Flex, Swing Maxi & Sonata pumps effortlessly - • **Premium Safety Materials:** Crafted from BPA & DEHP free plastics, ensuring toxin-free pumping - • **Universal Shield Support:** Works with Medela PersonalFit, Pumpin Pal, Lansinoh, and Maymom MyFit shields (10-36mm) - • **Enhanced Pumping Efficiency:** Improves milk output and reduces pumping time compared to OEM connectors ## Overview The Maymom Connector Valve kit offers a high-performance, BPA-free replacement compatible with multiple Medela breast pump models including MaxFlow, Freestyle Flex, Swing Maxi, and Sonata. Designed to boost milk output and reduce pumping time, it supports a wide range of breast shields and is fully steam sterilizable, making it a hygienic and efficient choice for modern moms seeking reliable pump parts beyond OEM options. ## Description Maymom Pump Parts Compatible with Medela new pump in style with maxflow, Medela Freestyle Flex, Medela Swing Maxi, Medela classic Freestyle (old version) and Medela Sonata breastpumps. Review: Better than Medela Connectors! - I have the Medela pump in style pro max flow and the connectors were awful, I got this to try and the first use I could tell an immediate difference in output and time spent pumping to empty. It also fits the parents choice bottles better than the regular Medela connector. I only took a star away because it does seem that very small amounts of milk will get in the diaphragm area, I’ve used it multiple times already and have consistently had the issue. Another problem was the silicone adapter for the tubing, in the picture the right tube is when the adapter is on as is and you can see that it’s too small for the tubing and it didn’t create a secure seal and caused bad suction; the left is after pushing the tubing all the way through the hole in the middle, it fit better and formed a better seal, the only issue then was it doesn’t connect fully to the connector, but it does still connect with no issues. I’m not sure if it would have this issue with the maymom tubing, but honestly it’s not enough of an issue to justify buying it to try. Overall it was definitely a great purchase and I will 100% buy again if needed! Review: Works as it should. Could use 1 small improvement - The connectors work great. Giving 4 start because the little silicone tube size converters don't stay on and make it very frustrating to pump. But they offer a set that has a different type of tubing where you can eliminate this problem ## Features - CONTENTS: 2 base connectors (white membranes and caps included), 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, 12, 13, 15, 17, 19, 21, 22, 23, 24, 27, 28, 30, 32, 34, 36 mm. - 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 | |---------------|-------| | ASIN | B09KWY1Q4Z | | Additional Features | Lightweight | | Best Sellers Rank | #38,962 in Baby Products ( See Top 100 in Baby Products ) #218 in Breast Pump Parts | | Brand | Maymom | | Brand Name | Maymom | | Customer Reviews | 4.0 out of 5 stars 17 Reviews | | Included Components | Valve | | Included components | Valve | | Is the item dishwasher safe? | Yes | | Item Weight | 0.08 Kilograms | | Item weight | 0.08 Kilograms | | Manufacturer | Maymom | | Manufacturer Part Number | M112 | | Material | Plastic | | Material Type | Plastic | | Material Type Free | BPA Free | | Material type free | BPA Free | | Model Number | M112 | | Product Style | Modern | | Size | One Size | | Special features | Lightweight | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Maymom - **Included components:** Valve - **Material:** Plastic - **Material type free:** BPA Free - **Special features:** Lightweight ## Images ![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. ## Customer Reviews ### ⭐⭐⭐⭐ Better than Medela Connectors! *by J***Z on 9 April 2026* I have the Medela pump in style pro max flow and the connectors were awful, I got this to try and the first use I could tell an immediate difference in output and time spent pumping to empty. It also fits the parents choice bottles better than the regular Medela connector. I only took a star away because it does seem that very small amounts of milk will get in the diaphragm area, I’ve used it multiple times already and have consistently had the issue. Another problem was the silicone adapter for the tubing, in the picture the right tube is when the adapter is on as is and you can see that it’s too small for the tubing and it didn’t create a secure seal and caused bad suction; the left is after pushing the tubing all the way through the hole in the middle, it fit better and formed a better seal, the only issue then was it doesn’t connect fully to the connector, but it does still connect with no issues. I’m not sure if it would have this issue with the maymom tubing, but honestly it’s not enough of an issue to justify buying it to try. Overall it was definitely a great purchase and I will 100% buy again if needed! ### ⭐⭐⭐⭐ Works as it should. Could use 1 small improvement *by A***R on 2 October 2022* The connectors work great. Giving 4 start because the little silicone tube size converters don't stay on and make it very frustrating to pump. But they offer a set that has a different type of tubing where you can eliminate this problem ### ⭐ Horrible design *by A***Y on 11 December 2023* Milk keeps getting sucked into the valve no matter how many different ways I try this. I want my money back but amazon says no, and that I have to work with the manufacturer. So I go to their website and try and create a “ticket” and it says that my session has expired when I try and click submit 😡 ## 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.gr/products/387289504-connector-valve-compatible-with-medela-pump-in-style-maxflow-freestyle](https://www.desertcart.gr/products/387289504-connector-valve-compatible-with-medela-pump-in-style-maxflow-freestyle) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-09-27*