---
product_id: 173215553
title: "Wide Neck Pump Parts 17mm Compatible con S1 / S2 Includes Wide Neck Flanges Replaces Shields Compatible Accessories Not Original"
brand: "maymom"
price: "23245 Ft"
currency: HUF
in_stock: true
url: https://www.desertcart.hu/products/173215553-wide-neck-pump-parts-17mm-compatible-con-s1-s2-includes
store_origin: HU
region: Hungary
---

# 2x 17mm wide-mouth flanges Dishwasher & steam sterilizer safe BPA-free, FDA-compliant plastics Wide Neck Pump Parts 17mm Compatible con S1 / S2 Includes Wide Neck Flanges Replaces Shields Compatible Accessories Not Original

**Brand:** maymom
**Price:** 23245 Ft
**Availability:** ✅ In Stock

## Summary

> 👩‍🍼 Upgrade your pump game with precision-fit flanges that keep you comfortable and connected.

## Quick Answers

- **What is this?** Wide Neck Pump Parts 17mm Compatible con S1 / S2 Includes Wide Neck Flanges Replaces Shields Compatible Accessories Not Original by maymom
- **How much does it cost?** 23245 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/173215553-wide-neck-pump-parts-17mm-compatible-con-s1-s2-includes)

## 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 & Hygienic:** Crafted from BPA-free, FDA-approved materials and fully dishwasher & steam sterilizer safe for worry-free cleaning.
- • **Custom Comfort Fit:** Choose the perfect 17mm flange size for optimal pumping efficiency and comfort tailored to your unique anatomy.
- • **Lightweight & Portable:** Compact 109g design makes it easy to carry and replace on the go, empowering busy moms everywhere.
- • **Universal Compatibility:** Seamlessly works with Spectra S1, S2, 9 pumps plus AVENT and Maymom wide-mouth bottles for versatile use.
- • **Enhanced Valve Flexibility:** Supports multiple valve/membrane systems including Maymom’s and Spectra’s for improved backflow protection.

## Overview

Maymom’s Wide Neck Pump Parts include two 17mm flanges designed for Spectra S1, S2, and 9 pumps, compatible with select wide-mouth bottles. Made from BPA-free, FDA-compliant materials, these flanges offer enhanced valve compatibility and are dishwasher and steam sterilizer safe, ensuring hygienic, comfortable, and efficient pumping for modern moms.

## Description

Wide Neck Pump Parts for Spectra S1/S2 Pumps; Incl Wide Mouth Flanges; Not Original Spectra Flange; Replaces Spectra Shield (Small Spectra Flange)

## Features

- Contains 2x 17mm widemouth flanges for spectra s1 pump, s2 pump and 9 pump. Suitable for mother with a nipple diameter 14-15 mm (measured AFTER a pumping session). Suitable for spectra s2 accessory replacement.
- BPA free; Complies with US FDA regulation for plastics that contact foods
- Works with spectra wide mouth bottles, AVENT bottles, and Maymom wide mouth bottles. They are NOT compatible with OTHER wide mouth bottles.
- Dishwasher toprack safe; Steam safe sterilization;

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Model Number | S012W.B |
| Package Dimensions | 15.6 x 10.59 x 8.61 cm; 109 g |
| Item model number | S012W.B |
| Additional product features | Lightweight, Portable |
| Batteries required | No |
| Dishwasher safe | Yes |
| Item Weight | 109 g |

## Product Details

- **Brand:** Maymom
- **Special feature:** Lightweight, Portable
- **Included components:** Valve
- **Dishwasher safe?:** Yes
- **Size:** One Size
- **Manufacturer:** zhongyoudamu

## Images

![Wide Neck Pump Parts 17mm Compatible con S1 / S2 Includes Wide Neck Flanges Replaces Shields Compatible Accessories Not Original - Image 1](https://m.media-amazon.com/images/I/61RPFbNyEUL.jpg)

## Questions & Answers

**Q: Are these compatible with the Luna Motif pump?**
A: Yes, I have 2 sets and work perfectly with my motif luna

**Q: Did anyone have a problem with getting their order on time?**
A: no.  they use amazon to do fulfillment.  if you have questions in logistic, contact amazon.

**Q: Are these compatible with the Spectra Gold?**
A: YES

**Q: Are these compatible with the spectra synergy gold?**
A: It looks like it. Spectra pumps differ a bit, but they all come with the same bottles, which is where compatibility comes in. I bought adapters to use these flanges with my Medela bottles. So, worst case, I'm sure you can find adaptors.

## Frequently Bought Together

- 2X 17 mm Maymom Wide Neck Pump Parts Compatible with Spectra S1/S2 Pumps; Incl Wide Mouth Flanges; Not Original Spectra Flange; Replaces Spectra Shield (Two Small Flanges)
- Spectra - Wide Neck Baby Bottles - Compatible with Spectra Breast Milk Pump Flanges (Pack of 2)
- PumpMom-us Breast Pump Parts for Spectra, Replace Duckbill Valves Tubes Backflow Protector Membrane for Spectra S1 S2 9 Plus Breastpumps

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**Shop now:** [https://www.desertcart.hu/products/173215553-wide-neck-pump-parts-17mm-compatible-con-s1-s2-includes](https://www.desertcart.hu/products/173215553-wide-neck-pump-parts-17mm-compatible-con-s1-s2-includes)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-03-18*