---
product_id: 412677352
title: "Diaphragm"
brand: "ncvi"
price: "€ 12.66"
currency: EUR
in_stock: null
reviews_count: 6
url: https://www.desertcart.de/products/412677352-diaphragm
store_origin: DE
region: Germany
---

# Seamless pump compatibility BPA-free safe material Closed system barrier Diaphragm

**Brand:** ncvi
**Price:** € 12.66
**Availability:** ❌ Out of Stock

## Summary

> 🍼 Keep your pump pristine and your peace of mind intact!

## Quick Answers

- **What is this?** Diaphragm by ncvi
- **How much does it cost?** € 12.66 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/412677352-diaphragm)

## Best For

- ncvi enthusiasts

## Why This Product

- Trusted ncvi brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safe & Non-Toxic:** Crafted from BPA-free medical-grade plastic and silicone for peace of mind
- • **Lightweight & Compact:** Weighs just 0.634 oz and fits discreetly with dimensions 5.47 x 3.35 x 1.3 inches
- • **Hassle-Free Maintenance:** No batteries required, ensuring simple, worry-free use every time
- • **Ultimate Hygiene Shield:** Prevents milk contamination with a reliable closed system barrier
- • **Effortless Compatibility:** Designed specifically for NCVI 8782/8780 breast pumps for perfect fit

## Overview

This NCVI Replacement Diaphragm is a BPA-free, medical-grade silicone and plastic accessory designed to fit NCVI 8782/8780 breast pumps. It creates a closed system that prevents milk contamination by acting as a secure barrier between the breast shield connector and tubing. Lightweight and easy to install, it ensures hygienic, efficient pumping without the need for batteries.

## Description

Full description not available

## Features

- The diaphragm is the round, plastic part that attaches on top of the breast shield connector
- This piece is affixed to the breast shield connector on one side and the tubing to the motor of the pump on the other
- The diaphragm also creates a closed system, serving as a barrier to prevent milk from getting into the tubing
- This is crucial in preventing contaminatin
- Compatible with the NCVI Breast Pump

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 5.47 x 3.35 x 1.3 inches |
| Item model number | 8782 |
| Material Type | Medical,Plastic,Silicone |
| Additional product features | closed_system |
| Batteries required | No |
| Dishwasher safe | No |
| Item Weight | 0.634 ounces |

## Product Details

- **Brand:** NCVI
- **Special Feature:** Closed System
- **Material:** Silicone
- **Power Source:** No
- **Included Components:** Diaphragm

## Images

![Diaphragm - Image 1](https://m.media-amazon.com/images/I/412IsnBYSQS.jpg)

## Questions & Answers

**Q: Do these fit baby Buddha pump as well?**
A: Hi~ sorry that the parts are only compatible with NCVI breast pumps.

**Q: Do the diaphragms need to be replaced like the duck valves?**
A: Dear customer, yes. The diaphragm, duck valve and flange are consumables. It is necessary  to replace regularly in order to ensure the pumping effect.

**Q: Does the tube pack comes with one tube or 2? If it’s one I gotta order 2 packs of the tube?**
A: Hello, it only has one tube per pack.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great replacement optio
*by E***Y on May 14, 2025*

Great. Fit perfect for replacement. No issues

### ⭐⭐⭐⭐⭐ Pump parts
*by S***A on November 13, 2024*

Most have for pumping!

### ⭐⭐⭐⭐⭐ Works well
*by A***D on July 6, 2023*

Great replacement

## Frequently Bought Together

- NCVI Replacement Diaphragm Compatible with 8782/8780, Breast Pump Accessories, BPA Free, 1 PC
- NCVI Replacement Duckbill Valves Compatible with NCVI Breast Pump 8782/8100/8102/8122/8116/8128/8129, Breast Pump Accessories 2 PCS
- NCVI Replacement Tubing Compatible with 8782/8780, Breast Pump Accessories, BPA Free, 1 PC

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**Shop now:** [https://www.desertcart.de/products/412677352-diaphragm](https://www.desertcart.de/products/412677352-diaphragm)

---

*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-02-09*