--- product_id: 33619585 title: "24mm Flange Pump Parts Compatible w Spectra S2 S1 Breast Pumps Replacement Kit for Spectra Pump Parts S2 Parts S2 Accessories Inc Flange Duckbill Valve Backflow Protector" brand: "nenesupply" price: "$38.28" currency: USD in_stock: true url: https://www.desertcart.us/products/33619585-24mm-flange-pump-parts-compatible-w-spectra-s2-s1-breast store_origin: US region: United States of America --- # BPA & DEHP free, dishwasher safe 24mm precision flange size Closed system backflow protection 24mm Flange Pump Parts Compatible w Spectra S2 S1 Breast Pumps Replacement Kit for Spectra Pump Parts S2 Parts S2 Accessories Inc Flange Duckbill Valve Backflow Protector **Brand:** nenesupply **Price:** $38.28 **Availability:** ✅ In Stock ## Summary > 🍼 Upgrade your pump game with flawless fit & safety! ## Quick Answers - **What is this?** 24mm Flange Pump Parts Compatible w Spectra S2 S1 Breast Pumps Replacement Kit for Spectra Pump Parts S2 Parts S2 Accessories Inc Flange Duckbill Valve Backflow Protector by nenesupply - **How much does it cost?** $38.28 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/33619585-24mm-flange-pump-parts-compatible-w-spectra-s2-s1-breast) ## Best For - nenesupply enthusiasts ## Why This Product - Trusted nenesupply brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Complete 8-Piece Kit:** Includes 2 flanges, 2 duckbill valves, 2 backflow protectors, and 2 tubing sets—everything you need to keep pumping smoothly. - • **Eco-Friendly & Durable:** Crafted from BPA and DEHP-free materials, fully sterilizable by boiling or steam, and dishwasher safe for busy parents. - • **Safe & Hygienic Design:** Closed system ensures zero milk contamination, backed by independent lab safety testing and compliance with EU & USA standards. - • **Perfect Fit for Spectra Pumps:** Seamlessly compatible with Spectra S1, S2, and 9 Plus models for hassle-free replacement. - • **Wide-Mouth Bottle Compatibility:** Designed specifically for wide-mouth bottles, ensuring a secure fit and easy milk transfer—just note bottles are sold separately. ## Overview Nenesupply’s 24mm flange pump parts kit offers a premium, fully compatible replacement solution for Spectra S1, S2, and 9 Plus breast pumps. This 8-piece set includes flanges, duckbill valves, backflow protectors, and tubing, all crafted from BPA and DEHP-free materials. Designed with a closed system to prevent milk contamination, it meets rigorous EU and USA safety standards. Dishwasher safe and sterilizable, it fits wide-mouth bottles (not included), making it an essential upgrade for modern, health-conscious moms. ## Description Full description not available ## Features - NENESUPPLY COMPATIBLE PUMP PARTS 24mm FLANGE FOR SPECTRA S1 S2 9 PLUS BREASTPUMPS. Made by Nenesupply. Inc 2 Medium 24mm Flanges, 2 Duckbill Valves, 2 Backflow Protectors, and 2 Tubing. BOTTLES ARE NOT INCLUDED. The flanges need to connect with WIDE MOUTH bottles. - COMPATIBLE PARTS MADE BY NENESUPPLY. Interchangeable and Compatible with Spectra flanges, S2 Accessories, backflow protectors, valves, and tubing. - THIS LISTING DOES NOT INCLUDE BOTTLES. COMPATIBLE WITH WIDE-MOUTH BOTTLES. Compatible with Spectra bottles and Nenesupply wide mouth bottles. DOES NOT work with OTHER WIDE NECK BOTTLES. CLOSED SYSTEM. No contact between milk and tubing. - DIFFERENT FLANGE SIZE AVAILABLE: 17mm, 19mm, 21mm, 24mm, 27mm, 30mm. Refer to size selection guide in product photo to choose the right size for you. - BPA Free. DEHP Free. Dishwasher (top rack) safe. All parts can be sterilized with water steam or boiling water. Comply with EU and USA regulations for materials that contact food. Tested by independent labs for safety. ## Technical Specifications | Specification | Value | |---------------|-------| | Product Dimensions | 4.13 x 5.91 x 4.72 inches | | Item model number | N053SV.24 | | Is Discontinued By Manufacturer | No | | Material free | BPA Free, DEHP Free | | Additional product features | Pump Parts for Spectra S1 S2 9 Plus | | Number Of Items | 8 | | Style | Flange 24mm (M) | | Batteries required | No | | Dishwasher safe | Yes | | Is portable | No | | Item Weight | 5.6 ounces | ## Product Details - **Brand:** NENESUPPLY - **Special Feature:** Pump Parts for Spectra S1 S2 9 Plus - **Included Components:** Breastshield, Valve, Backflow Protector, Tubing - **Material Type Free:** BPA Free, DEHP Free - **Number of Items:** 8 ## Images ![24mm Flange Pump Parts Compatible w Spectra S2 S1 Breast Pumps Replacement Kit for Spectra Pump Parts S2 Parts S2 Accessories Inc Flange Duckbill Valve Backflow Protector - Image 1](https://m.media-amazon.com/images/I/61FHiHsQ2eL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Are the parts easy to clean and maintain?** A: Yes. They can be washed by hand or dishwasher. They can be sterilized with boiled water, water steam or microwave steam bags. **Q: Are the parts compatible with Spectra's wide-mouth bottles?** A: Yes. They are compatible with Spectra bottles, Nenesupply bottles and Avent bottles. **Q: Are replacement parts readily available for this kit?** A: Yes. Nenesupply replacement parts, including valves, flanges, bottles, backflow protectors, and tubing, for this kit are readily available for purchase. **Q: Do the parts contain BPA or any harmful materials?** A: No. The parts are BPA free, DEHP free and lead free. They comply with EU and FDA regulations for food-contact materials. They are tested by independently labs regularly. **Q: Do they work with Spectra pumps?** A: Yes, they work with Spectra S1, S2, and 9 Plus breastpumps. ## Frequently Bought Together - Nenesupply 24mm Flange Pump Parts Compatible w Spectra S2 S1 Breast Pumps Replacement Kit for Spectra Pump Parts S2 Parts S2 Accessories Inc Flange Duckbill Valve Backflow Protector - Momcozy Hands Free Pumping Bra, Adjustable Breast-Pumps Holding and Nursing Bra, Pumping & Nursing Bra in One - Momcozy Pumping Bra, Pumping Bra Hands Free 2 Pack Comfortable All Day Wear Pumping and Nursing Bra in One Holding Breast Pump for Spectra, Lansinoh, Medela --- ## 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.us/products/33619585-24mm-flange-pump-parts-compatible-w-spectra-s2-s1-breast](https://www.desertcart.us/products/33619585-24mm-flange-pump-parts-compatible-w-spectra-s2-s1-breast) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-19*