--- 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: "€ 45.94" currency: EUR in_stock: true category: "Maymom" url: https://www.desertcart.hr/products/191490186-maymom-19mm-flange-and-duckbill-valve-compatible-with-spectra-s1 store_origin: HR region: Croatia --- # 19mm precision flange size Dishwasher safe & BPA-free Closed system, hygienic design 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:** € 45.94 **Availability:** ✅ In Stock ## Summary > 🍼 Upgrade your pump game with Maymom’s precision fit – because your comfort deserves the best! ## 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?** € 45.94 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/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 - • **Durable & Easy to Use:** Maymom duckbill valves designed for effortless installation and long-lasting performance. - • **Hygienic Closed System:** Prevents milk backflow, ensuring a clean, safe pumping experience every time. - • **Safe & Tested Materials:** FDA-compliant, BPA/DEHP-free plastics tested by independent labs for peace of mind. - • **Perfect Fit, Maximum Comfort:** 19mm flanges engineered for seamless compatibility with Spectra S1, S2, and 9 Plus pumps. - • **Versatile Bottle Compatibility:** Works flawlessly with Spectra wide-neck, Avent, and Maymom wide-mouth bottles for ultimate convenience. ## 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. Featuring a hygienic closed system design, dishwasher-safe BPA-free materials, and broad bottle compatibility, these accessories deliver OEM-level suction performance with enhanced durability and ease of use. Trusted by thousands of parents, Maymom parts ensure a comfortable, efficient pumping experience. ## 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 ## 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 | | ASIN | B0863MVC1T | | Additional Features | Closed System | | Best Sellers Rank | #240 in Baby ( See Top 100 in Baby ) #3 in Electric Breast Pumps | | Brand Name | Maymom | | Color | White Valve | | Customer Reviews | 4.7 4.7 out of 5 stars (6,027) | | Date First Available | March 19, 2020 | | Included Components | Bottle, Breast Flange, Valve | | Is the item dishwasher safe? | Yes | | Item Weight | 0.08 Kilograms | | Item model number | S012W-FxxDx2 | | Manufacturer | Maymom | | Manufacturer | Maymom | | Manufacturer Part Number | S012W-FxxDx2 | | Manufacturer recommended age | 0 - 3 years | | Material Type | Plastic, Silicone | | Model Number | S012W-FxxDx2 | | Product Dimensions | 5.51 x 3.54 x 3.15 inches; 2.82 ounces | | Product Style | Flange 19mm + Valves | | Size | 19 mm Flanges | | Unit Count | 1.0 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. ## 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.hr/products/191490186-maymom-19mm-flange-and-duckbill-valve-compatible-with-spectra-s1](https://www.desertcart.hr/products/191490186-maymom-19mm-flange-and-duckbill-valve-compatible-with-spectra-s1) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-07-16*