---
product_id: 130011508
title: "Flame King YSN401a 40 Pound Steel Propane Tank Cylinder with Overflow Protection Device Valve,White"
brand: "flame king"
price: "€ 467.35"
currency: EUR
in_stock: true
url: https://www.desertcart.it/products/130011508-flame-king-ysn401a-40-pound-steel-propane-tank-cylinder-overflow
store_origin: IT
region: Italy
---

# Overfill Protection Standard Connection Safety Certified Flame King YSN401a 40 Pound Steel Propane Tank Cylinder with Overflow Protection Device Valve,White

**Brand:** flame king
**Price:** € 467.35
**Availability:** ✅ In Stock

## Summary

> 🔥 Fuel Your Adventures Safely!

## Quick Answers

- **What is this?** Flame King YSN401a 40 Pound Steel Propane Tank Cylinder with Overflow Protection Device Valve,White by flame king
- **How much does it cost?** € 467.35 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/130011508-flame-king-ysn401a-40-pound-steel-propane-tank-cylinder-overflow)

## 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:** X-ray and hydrostatic tested for peace of mind.
- • **Ready to Fill:** Pre-purged vacuum for immediate propane filling.
- • **Industry Leader:** Flame King sets the standard in propane storage.
- • **Rust-Resistant Design:** High-grade welded steel with powder coating.
- • **Versatile Compatibility:** Easily connects to RVs, trailers, and heaters.

## Overview

The Flame King YSN401a is a robust 40-pound steel propane tank designed for safety and versatility. Featuring an overfill prevention device and certified for transport in the US and Canada, this tank is perfect for RVs, trailers, and various propane appliances. Built from high-grade materials, it ensures durability and rust resistance, making it a reliable choice for all your propane needs.

## Description

Flame King YSN401a 40 Pound Steel Propane Tank Cylinder with Overflow Protection Device Valve,White

## Features

- EMPTY TANK: Pre-purged vacuum ready for filling with propane; built from high-grade welded steel and powder coated for rust prevention
- OVERFILL PREVENTION DEVICE: Comes with an OPD valve to prevent overfilling; required by law in most States, if your tank doesn't have this, most places won't fill it!
- SAFETY: X-ray and hydrostatic tested and DOT and Transport Canada certified so you can be sure to transport safely both in the US and CA
- SUIT YOUR NEEDS: With a standard-size connection valve, this large 40LB tank will connect as easily as smaller tanks, and work with RVs or trailers, propane tank attachable heaters, and other accessories.
- LEADING THE INDUSTRY: Flame King, a leader in propane storage solutions, prides itself on making the highest quality, premium, refillable propane tanks on the market. From 1lb up to 100lb tanks, we've got you covered

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Capacity | 40 Pounds |
| Fuel Type | Liquefied Petroleum Gas |
| UPC | 899003000465 |
| Manufacturer | Flame King |
| Global Trade Identification Number | 00899003000465 |
| Model | YSN401a 40 Pound Steel Propane Tank Cylinder |
| Item Weight | 31 pounds |
| Product Dimensions | 12.3 x 12.3 x 29.3 inches |
| Country of Origin | Thailand |
| Item model number | YSN401a |
| Manufacturer Part Number | YSN401a |

## Product Details

- **Brand:** Flame King
- **Color:** White
- **Material:** Alloy Steel
- **Product Dimensions:** 12.3"W x 29.3"H
- **Item Weight:** 14.11 Kilograms

## Images

![Flame King YSN401a 40 Pound Steel Propane Tank Cylinder with Overflow Protection Device Valve,White - Image 1](https://m.media-amazon.com/images/I/61opbe3qmBL.jpg)
![Flame King YSN401a 40 Pound Steel Propane Tank Cylinder with Overflow Protection Device Valve,White - Image 2](https://m.media-amazon.com/images/I/61aKjEnq4fL.jpg)
![Flame King YSN401a 40 Pound Steel Propane Tank Cylinder with Overflow Protection Device Valve,White - Image 3](https://m.media-amazon.com/images/I/71r8ZvoHuiL.jpg)
![Flame King YSN401a 40 Pound Steel Propane Tank Cylinder with Overflow Protection Device Valve,White - Image 4](https://m.media-amazon.com/images/I/718nSFS696L.jpg)
![Flame King YSN401a 40 Pound Steel Propane Tank Cylinder with Overflow Protection Device Valve,White - Image 5](https://m.media-amazon.com/images/I/81bwM0aENvL.jpg)

## Available Options

This product comes in different **Style** options.

## Frequently Bought Together

- Flame King YSN401a 40 Pound Steel Propane Tank Cylinder with Overflow Protection Device Valve,White
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**Shop now:** [https://www.desertcart.it/products/130011508-flame-king-ysn401a-40-pound-steel-propane-tank-cylinder-overflow](https://www.desertcart.it/products/130011508-flame-king-ysn401a-40-pound-steel-propane-tank-cylinder-overflow)

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-01-26*