--- product_id: 191490186 title: "Maymom 19mm Flange and Duckbill Valve Compatible with Spectra S1 S2 Breastpump Not Original S2 Accessories Not Original Spectra Replacement Duckbill Valve and Flange" brand: "maymom" price: "136.36 DT" currency: TND in_stock: true reviews_count: 13 category: "Maymom" url: https://www.desertcart.tn/products/191490186-maymom-19mm-flange-and-duckbill-valve-compatible-with-spectra-s1 store_origin: TN region: Tunisia --- # 19mm precision flange size Compatible with Spectra S1, S2 & 9 Plus BPA/DEHP free & FDA compliant Maymom 19mm Flange and Duckbill Valve Compatible with Spectra S1 S2 Breastpump Not Original S2 Accessories Not Original Spectra Replacement Duckbill Valve and Flange **Brand:** maymom **Price:** 136.36 DT **Availability:** ✅ In Stock ## Summary > 🍼 Upgrade your pump game with Maymom’s precision fit – because comfort and compatibility shouldn’t be optional! ## Quick Answers - **What is this?** Maymom 19mm Flange and Duckbill Valve Compatible with Spectra S1 S2 Breastpump Not Original S2 Accessories Not Original Spectra Replacement Duckbill Valve and Flange by maymom - **How much does it cost?** 136.36 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/191490186-maymom-19mm-flange-and-duckbill-valve-compatible-with-spectra-s1) ## 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 - • **Safe & Certified:** Crafted from BPA/DEHP-free materials, FDA compliant, and independently lab-tested for your peace of mind. - • **Hassle-Free Cleaning:** Dishwasher safe, steam cleanable, and microwave steam bag compatible for ultimate convenience. - • **Durable & Easy to Use:** Duckbill valves engineered for effortless plug-in/removal and long-lasting performance under daily use. - • **Seamless Compatibility:** Works flawlessly with Spectra S1, S2, and 9 Plus pumps plus wide-neck bottles including Avent and Maymom’s own. - • **Perfect Fit, Pain-Free Comfort:** Ergonomically designed 19mm flange ensures smooth edges and a comfortable, irritation-free pumping experience. ## Overview Maymom’s 19mm flange and duckbill valve set offers a premium, non-original replacement compatible with Spectra S1, S2, and 9 Plus breast pumps. Designed for comfort and durability, these BPA/DEHP-free, FDA-compliant accessories deliver OEM-level suction performance and fit seamlessly with popular wide-neck bottles. Trusted by thousands, they combine safety, ease of use, and hygienic cleaning options to elevate your breastfeeding routine. ## Description desertcart.com : Maymom 19mm Flange and Duckbill Valve Compatible with Spectra S1 S2 Breastpump Not Original S2 Accessories Not Original Spectra Replacement Duckbill Valve and Flange : Baby Review: comfortable and Pain-Free - I bought a full kit before, but it was really hard to fit and not very comfortable, so I decided to try this flange instead. Honestly, the quality is even better than the original one. The edges are smooth, the size fits perfectly, and most importantly, it’s comfortable to use. I don’t feel any pain at all. Plus, it’s HSA eligible, which is a nice bonus. really happy :) Review: Great to have! - These fit my spectra pump perfectly ♥️ ## Features - CONTENTS: 2ct X-Small 19mm flanges and 2ct duckbill valves compatible with Spectra S2, Spectra S1 and Spectra 9 Plus breastpump. Made by Maymom. Not Original Spectra Flanges, Spectra Duckbill Valve. Can use Maymom flange for Spectra pump or Maymom duckbill valve for Spectra pump parts. Made by Maymom, not by original spectra company. Maymom is not affiliated with Uzinmedicare, the trademark owner of spectra. - COMPATIBLE AND INTERCHANGEABLE with Spectra pump parts. Maymom pump parts perform the same suction power as OEM parts, Spectra S2 pump parts, Spectra S1Plus accessories. - MAYMOM DUCKBILL VALVES features "easier to plug in and remove", "durable quality" and "color options" - MAYMOM FLANGE can work with Spectra wide-neck bottle (wide-mouth bottle), Compatible with Avent bottle, and Maymom widemouth bottle. Available Flange sizes:13mm, 15mm, 17mm, 19mm, 21mm, 24mm, 25mm, 27mm, 28mm, 29mm, 30mm, 32mm. - BPA/DEHP FREE. FDA compliant for food contacts. Tested by independent lab. Test report online available for reference. Products in retail pack sealed by manufacturer; NO problem with dishwasher top rack, water steam cleaning, boiling water or microwave-steam bags. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0863MVC1T | | Additional Features | Closed System | | Best Sellers Rank | #223 in Baby ( See Top 100 in Baby ) #17 in Breastfeeding Supplies | | Brand | Maymom | | Brand Name | Maymom | | Color | Standard | | Customer Reviews | 4.6 out of 5 stars 6,127 Reviews | | Included Components | Bottle, Breast Flange, Valve | | Item Weight | 0.08 kg | | Manufacturer | Maymom | | Manufacturer Part Number | S012W-FxxDx2 | | Material | Plastic, Silicone | | Material Type | Plastic, Silicone | | Model Number | S012W-FxxDx2 | | Product Style | Flange 19mm + Valves | | Size | 19 mm Flanges | | Special Feature | Closed System | | Unit Count | 1 Count | ## Product Details - **Brand:** Maymom - **Color:** White Valve - **Included Components:** Bottle, Breast Flange, Valve - **Material:** Plastic, Silicone - **Special Feature:** Closed System ## Images ![Maymom 19mm Flange and Duckbill Valve Compatible with Spectra S1 S2 Breastpump Not Original S2 Accessories Not Original Spectra Replacement Duckbill Valve and Flange - Image 1](https://m.media-amazon.com/images/I/817rHX0Q2jL.jpg) ## Available Options This product comes in different **Pattern, Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ comfortable and Pain-Free *by E***A on May 1, 2026* I bought a full kit before, but it was really hard to fit and not very comfortable, so I decided to try this flange instead. Honestly, the quality is even better than the original one. The edges are smooth, the size fits perfectly, and most importantly, it’s comfortable to use. I don’t feel any pain at all. Plus, it’s HSA eligible, which is a nice bonus. really happy :) ### ⭐⭐⭐⭐⭐ Great to have! *by F***L on July 16, 2026* These fit my spectra pump perfectly ♥️ ### ⭐⭐⭐⭐⭐ Great with spectra *by N***Y on August 20, 2026* Works great with my spectra. Provided a comfortable fit ## Frequently Bought Together - Maymom 19mm Flange and Duckbill Valve Compatible with Spectra S1 Spectra S2 Breastpump Not Original Spectra S2 Accessories Spectra Pump Parts Replace Spectra Duckbill Valve and Flange - Spectra - Wide Neck Baby Bottles - Compatible with Spectra Breast Milk Pump Flanges (Pack of 2) - Momcozy Hands Free Pumping Bra, Adjustable Breast-Pumps Holding and Nursing Bra, Pumping & Nursing Bra in One --- ## 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.tn/products/191490186-maymom-19mm-flange-and-duckbill-valve-compatible-with-spectra-s1](https://www.desertcart.tn/products/191490186-maymom-19mm-flange-and-duckbill-valve-compatible-with-spectra-s1) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-19*