---
product_id: 585072682
title: "Devonian Liquid nitrogen Tank Stopper with Groove Polyurethane Bottle Stopper for Liquid nitrogen Tank (Φ50mm)"
brand: "devonian"
price: "497 zł"
currency: PLN
in_stock: true
reviews_count: 1
category: "Devonian"
url: https://www.desertcart.pl/products/585072682-devonian-liquid-nitrogen-tank-stopper-with-groove-polyurethane-bottle-stopper
store_origin: PL
region: Poland
---

# Groove design for secure fit Heat-insulating & low-temp resistant Durable & long-lasting polyurethane Devonian Liquid nitrogen Tank Stopper with Groove Polyurethane Bottle Stopper for Liquid nitrogen Tank (Φ50mm)

**Brand:** devonian
**Price:** 497 zł
**Availability:** ✅ In Stock

## Summary

> 🧊 Lock in your liquid nitrogen like a pro—secure, durable, and ready for anything!

## Quick Answers

- **What is this?** Devonian Liquid nitrogen Tank Stopper with Groove Polyurethane Bottle Stopper for Liquid nitrogen Tank (Φ50mm) by devonian
- **How much does it cost?** 497 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/585072682-devonian-liquid-nitrogen-tank-stopper-with-groove-polyurethane-bottle-stopper)

## Best For

- devonian enthusiasts

## Why This Product

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

## Key Features

- • **Reliable Durability:** Built to last with stable adhesion and robust material, minimizing replacement frequency.
- • **Precision Fit Groove:** Engineered groove design ensures a leak-proof seal, preventing costly nitrogen loss.
- • **Easy Replacement Ready:** Keep spares on hand—substitutable design means no downtime in critical storage.
- • **Versatile Size Options:** Available in four sizes (Φ30mm to Φ125mm) to perfectly match your tank needs.
- • **Premium Polyurethane Build:** Crafted from high-grade polyurethane for superior insulation and extreme cold resistance.

## Overview

The Devonian Liquid Nitrogen Tank Stopper (Φ50mm) is a high-quality polyurethane stopper designed for liquid nitrogen tanks. Featuring a groove design for a secure fit, it offers excellent heat insulation and low-temperature resistance. Available in multiple sizes, it ensures durability and reliable sealing to prevent nitrogen overflow and loss, making it an essential accessory for professional cryogenic storage.

## Description

【Various Specifications】We have four specifications of Φ30mm, Φ50mm, Φ80mm, Φ125mm to choose ,meet your different needs.

Review: Seems to be a fine, inexpensively made stopper

## Features

- 【Various Specifications】We have four specifications of Φ30mm, Φ50mm, Φ80mm, Φ125mm to choose ,meet your different needs.
- 【Polyurethane Material】Made of high-quality polyurethane material, it is heat-insulating and low-temperature resistant, which is very suitable for liquid nitrogen storage.
- 【With Groove Design】The stopper of the liquid nitrogen tank is designed with grooves, which closely fits the bottle mouth and Canisters rod to prevent accidental overflow of liquid nitrogen and facilitate the storage of liquid nitrogen.
- 【Durable & Sturdy】Stable quality, reliable adhesion, long service life.
- 【Substitutable】Don't worry about accidental loss of the liquid nitrogen tank stopper, you can get a new substitute.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BF547J65 |
| Bottom Shape | Round |
| Bottom shape | Round |
| Brand | Devonian |
| Customer Reviews | 5.0 out of 5 stars 1 Review |
| Included Components | stopper |
| Manufacturer | Devonian |
| Material | Φ50mm |
| Material Type | Φ50mm |
| UPC | 761325104339 |

## Product Details

- **Material:** Φ50mm
- **Brand:** Devonian
- **Bottom shape:** Round
- **UPC:** 761325104339
- **Manufacturer:** Devonian

## Images

![Devonian Liquid nitrogen Tank Stopper with Groove Polyurethane Bottle Stopper for Liquid nitrogen Tank (Φ50mm) - Image 1](https://m.media-amazon.com/images/I/31P0XMhp9vL.jpg)
![Devonian Liquid nitrogen Tank Stopper with Groove Polyurethane Bottle Stopper for Liquid nitrogen Tank (Φ50mm) - Image 2](https://m.media-amazon.com/images/I/517siDtbEpL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Seems to be a fine, inexpensively made stopper
*by J***G on 21 April 2025*



## Frequently Bought Together

- Liquid nitrogen Tank Stopper with Groove Polyurethane Bottle Stopper for Liquid nitrogen Tank (Φ50mm)
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**Shop now:** [https://www.desertcart.pl/products/585072682-devonian-liquid-nitrogen-tank-stopper-with-groove-polyurethane-bottle-stopper](https://www.desertcart.pl/products/585072682-devonian-liquid-nitrogen-tank-stopper-with-groove-polyurethane-bottle-stopper)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-03-19*