---
product_id: 642831641
title: "Flame King YSN-401 40-Pound Steel Propane Cylinder with Type 1 Overflow Pretection Device Valve"
brand: "flame king"
price: "€ 697.92"
currency: EUR
in_stock: false
reviews_count: 5
url: https://www.desertcart.com.cy/products/642831641-flame-king-ysn-401-40-pound-steel-propane-cylinder-type
store_origin: CY
region: Cyprus
---

# X-ray & hydrostatic tested Premium OPD safety valve High-grade steel durability Flame King YSN-401 40-Pound Steel Propane Cylinder with Type 1 Overflow Pretection Device Valve

**Brand:** flame king
**Price:** € 697.92
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Elevate your outdoor game with reliable, safe propane power!

## Quick Answers

- **What is this?** Flame King YSN-401 40-Pound Steel Propane Cylinder with Type 1 Overflow Pretection Device Valve by flame king
- **How much does it cost?** € 697.92 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/642831641-flame-king-ysn-401-40-pound-steel-propane-cylinder-type)

## Best For

- flame king enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Equipped with a premium Type 1 Overflow Protection Device valve for peace of mind.
- • **Built to Last:** Crafted from high-grade steel for unmatched strength and longevity.
- • **Tested & Trusted:** X-ray and hydrostatic tested to meet rigorous DOT safety standards.
- • **Fuel Your Freedom:** 40-pound capacity perfect for BBQs, generators, and all your propane needs.
- • **Weather-Resistant Finish:** Powder-coated exterior ensures long-lasting protection against the elements.

## Overview

The Flame King YSN-401 is a 40-pound steel propane cylinder featuring a premium Type 1 Overflow Protection Device valve, DOT approval, and rigorous X-ray and hydrostatic testing. Its powder-coated finish ensures durability and weather resistance, making it ideal for BBQs, portable generators, and long-term propane storage.

## Description

Great prices on your favourite Gardening brands, and free delivery on eligible orders.

Review: Love the tank now I can BBQ all summer long
Review: Arrived in good shape. A bit heavy once filled, but still able to maneuver it as needed. Bought these for use with my portable tri-fuel generator. Propane lasts forever whereas gasoline goes bad over time so I decided this was a good investment to store the propane until it's needed.

## Features

- High grade steel welded propane cylinder
- Premium OPD valve assembly
- X-ray and hydrostatic tested
- DOT approved
- Powder coated for long lasting exterior protection

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004LZN5ES |
| Customer Reviews | 4.7 4.7 out of 5 stars (810) |
| Date First Available | 9 Aug. 2012 |
| Item model number | YSN401 |
| Manufacturer | Flame King |
| Part number | 302018 |
| Product Dimensions | 30.48 x 76.2 x 30.48 cm; 14.24 kg |

## Images

![Flame King YSN-401 40-Pound Steel Propane Cylinder with Type 1 Overflow Pretection Device Valve - Image 1](https://m.media-amazon.com/images/I/310YrMn8xSL.jpg)
![Flame King YSN-401 40-Pound Steel Propane Cylinder with Type 1 Overflow Pretection Device Valve - Image 2](https://m.media-amazon.com/images/I/31QGPhPURRL.jpg)
![Flame King YSN-401 40-Pound Steel Propane Cylinder with Type 1 Overflow Pretection Device Valve - Image 3](https://m.media-amazon.com/images/I/31aWqgVAakL.jpg)
![Flame King YSN-401 40-Pound Steel Propane Cylinder with Type 1 Overflow Pretection Device Valve - Image 4](https://m.media-amazon.com/images/I/31aX-9YIkuL.jpg)
![Flame King YSN-401 40-Pound Steel Propane Cylinder with Type 1 Overflow Pretection Device Valve - Image 5](https://m.media-amazon.com/images/I/41Ir6zvQ6SL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by D***N on 9 September 2024*

Love the tank now I can BBQ all summer long

### ⭐⭐⭐⭐⭐ Review
*by A***D on 1 December 2025*

Arrived in good shape. A bit heavy once filled, but still able to maneuver it as needed. Bought these for use with my portable tri-fuel generator. Propane lasts forever whereas gasoline goes bad over time so I decided this was a good investment to store the propane until it's needed.

### ⭐⭐⭐⭐⭐ Review
*by T***H on 18 January 2026*

Well made

## Frequently Bought Together

- Flame King YSN401 Steel Propane Tank Cylinder With Overflow Protection Device Valve, 40 Lb, White
- Flame King Propane Tank Gauge Level Indicator Leak Detector Gas Pressure Meter Color Coded & Glow in the Dark Universal for Cylinder, BBQ Gas Grill, RV Camper, Heater and More Appliances, Brass
- Flame King YSNPBS Propane Cylinder Base Stabilizer, Fits 20lb, 30lb, and 40lb Tanks, Black

---

## 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.com.cy/products/642831641-flame-king-ysn-401-40-pound-steel-propane-cylinder-type](https://www.desertcart.com.cy/products/642831641-flame-king-ysn-401-40-pound-steel-propane-cylinder-type)

---

*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-02-23*