---
product_id: 173050333
title: "Float Valve Gaskets for InstaPot DUO ULTRA"
brand: "zonefly"
price: "€ 13.58"
currency: EUR
in_stock: null
reviews_count: 8
category: "Zone Fly"
url: https://www.desertcart.fi/products/173050333-float-valve-gaskets-for-instapot-duo-ultra
store_origin: FI
region: Finland
---

# Secure float valve locking gasket Easy to install & clean Universal fit for 10+ Instant Pot models Float Valve Gaskets for InstaPot DUO ULTRA

**Brand:** zonefly
**Price:** € 13.58
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Keep your Instant Pot pressure-perfect and stress-free! 🔥

## Quick Answers

- **What is this?** Float Valve Gaskets for InstaPot DUO ULTRA by zonefly
- **How much does it cost?** € 13.58 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/173050333-float-valve-gaskets-for-instapot-duo-ultra)

## Best For

- zonefly enthusiasts

## Why This Product

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

## Key Features

- • **Bulk Value Pack:** 7-pack supply means you’re always prepared—replace lost or worn gaskets instantly and keep cooking without interruption.
- • **Hassle-Free Maintenance:** Quick to install and relocate for cleaning, so your Instant Pot stays hygienic and fully functional without downtime.
- • **Universal Compatibility:** Fits Duo, Duo Plus, Ultra, Pro Plus, Nova Plus, Viva, Smart, Smart WiFi, and Lux 3/8 Qt models—never worry about fit again.
- • **Pressure-Sealing Precision:** Rubber gasket locks the float valve firmly, preventing steam leaks and ensuring your pressure cooker performs like new.
- • **Lifetime Warranty & Support:** Backed by a full refund or free replacement guarantee with responsive customer service within 12 hours.

## Overview

These original replacement float valve gaskets are designed to fit a wide range of Instant Pot models, ensuring a secure seal that prevents steam leaks and restores your pressure cooker’s full functionality. Easy to install and clean, the 7-pack offers great value and peace of mind with a lifetime warranty and responsive customer support.

## Description

Warm Tips: Float Sealing Caps are model specific, check your pot model before purchase. Designed for: Duo 3, 5, 6, 8 Quart Pro Plus 6 qt, 8qtDuo Plus 3, 6, 8 Quart Ultra 3, 6, 8 Quart Nova Plus 6 Quart Viva 6 Quart Smart 6 Quart Smart WiFi 6 Quart Lux 3, 8 Quart. NOT Fits Lux 5, 6 Qt. Under normal situation, float vale inserts into the lid from outside to inside. Rubber gasket locks the float vale from inside, keeping the float vale in place.The sealer is often washed off, leaving the floater loose and the pressure cooker unusable，This floater and sealer set fits the lids of almost all pressure cooker universally.

Review: Essential Replacement Parts — Works Perfectly! - When I bought my Instant Pot, this float valve cap got lost, and I never understood why it wasn’t working properly. Once I realized it was missing, I bought this replacement immediately. The best part is that it comes with plenty of extra pieces. Works perfectly and restores the Instant Pot’s functionality. Highly recommended!
Review: Rubber stoppers for Magic Chef - They fit perfectly and work just like the original that I lost, and now I have a bunch more in case I lose another one. The Magic chef 6 in1 won't work without these so they're important to have. I don't know why the company doesn't include an extra one since you have to take the stopper apart to clean it and they get lost easily.

## Features

- These 6 float valve rubber gaskets fit Duo 3, 5, 6, 8 Quart, Duo Plus 3, 6, 8 Quart, Ultra 3, 6, 8 Quart, Pro Plus 6Qt 8Qt, Nova Plus 6 Quart, Viva 6 Quart, Smart 6 Quart, Smart WiFi 6 Quart, Lux 3, 8 Quart. NOT Fit Lux 5, 6 Qt.
- Easy to install and relocate for cleaning, make your disabled cooker work like new.
- Float valve sealer is part of the lid of a pressure cooker, and is essential for the pressure cooker to work
- Rubber gasket is often washed off, leaving the float vale loose and the pressure cooker unusable because the steam leak
- LIFETIME WARRANTY - If for any reason you're not SATISFIED, full refund or free replacement is available. Any questions tell us and we will reply you within 12 hours.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #377,146 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #171 in Pressure Cooker Replacement Parts |
| Brand | ZoneFly |
| Capacity | 8 Quarts |
| Color | Duo3,5,6/Duo Plus/Ultra3,6,8/Lux 3Qt |
| Customer Reviews | 4.7 out of 5 stars 767 Reviews |
| Item Weight | 0.05 Kilograms |
| Material | Rubber |
| Special Feature | Locking Lid |

## Product Details

- **Brand:** ZoneFly
- **Capacity:** 8 Quarts
- **Color:** Duo3,5,6/Duo Plus/Ultra3,6,8/Lux 3Qt
- **Control Method:** Touch
- **Is Dishwasher Safe:** No
- **Item Weight:** 0.05 Kilograms
- **Material:** Rubber
- **Operation Mode:** Manual
- **Special Feature:** Locking Lid
- **UPC:** 657835463083

## Images

![Float Valve Gaskets for InstaPot DUO ULTRA - Image 1](https://m.media-amazon.com/images/I/51gnBSGl98L.jpg)
![Float Valve Gaskets for InstaPot DUO ULTRA - Image 2](https://m.media-amazon.com/images/I/61a8B3T5EyL.jpg)
![Float Valve Gaskets for InstaPot DUO ULTRA - Image 3](https://m.media-amazon.com/images/I/518TIw4W7IL.jpg)
![Float Valve Gaskets for InstaPot DUO ULTRA - Image 4](https://m.media-amazon.com/images/I/61iAlo4QqpL.jpg)
![Float Valve Gaskets for InstaPot DUO ULTRA - Image 5](https://m.media-amazon.com/images/I/612rPXKaGML.jpg)

## Questions & Answers

**Q: Will these gaskets fit the instantpot duo evo plus 6?**
A: They fit my instant duo.

**Q: Do they fit Instantpot pro 6 qt?**
A: I’m not sure, but I would think that it will fit any Instapot. Are you able to contact the seller? If not, keep looking for one where you can ask the seller.

**Q: Do these fit the new duo evo plus?  Are they original instant pot brand?**
A: I have an instant pot duo that they fit wonderfully!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Essential Replacement Parts — Works Perfectly!
*by J***Z on October 11, 2025*

When I bought my Instant Pot, this float valve cap got lost, and I never understood why it wasn’t working properly. Once I realized it was missing, I bought this replacement immediately. The best part is that it comes with plenty of extra pieces. Works perfectly and restores the Instant Pot’s functionality. Highly recommended!

### ⭐⭐⭐⭐⭐ Rubber stoppers for Magic Chef
*by J***N on May 21, 2024*

They fit perfectly and work just like the original that I lost, and now I have a bunch more in case I lose another one. The Magic chef 6 in1 won't work without these so they're important to have. I don't know why the company doesn't include an extra one since you have to take the stopper apart to clean it and they get lost easily.

### ⭐⭐⭐⭐⭐ This fits the Simply Ming Pressure Cooker!
*by K***. on February 26, 2024*

I was gifted a Simply Ming Pressure Cooker several years ago and I love using it. It's no longer sold and I haven't been successful in finding parts specifically for the Simply Ming brand. I tried a few of these rubber steam caps in different sizes but none fit. However, I knew I would find the correct size on Amazon and this is it! These "steam control caps" fit the Simply Ming Pressure Cooker perfectly. I also purchased replacement rubber lid seals for my Simply Ming Pressure Cooker from Amazon!

## Frequently Bought Together

- Original Replacement Float Valve Gaskets for Instant Pot Duo 3, 5, 6, 8 Quart, Duo Plus, Ultra, LUX 3, 8 Qt, Pressure Cooker Float Sealing Caps - 7 Packs
- Instant Pot 2-Pack Sealing Ring 5 & 6-Qt, Inner Pot Seal Ring, Electric Pressure Cooker Accessories, Non-Toxic, BPA-Free, Replacement Parts, Clear
- Instant Pot 2-Pack Sealing Ring 8-Qt, Inner Pot Seal Ring, Electric Pressure Cooker Accessories, Non-Toxic, BPA-Free, Replacement Parts, Clear

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-22*