--- product_id: 655592621 title: "FLMKNG141LP 1LB Empty Propane Welding Cylinder Tank, Reusable & Transportable - Safe and Legal Refill Option, 14.1 oz, Blue" brand: "flame king" price: "$57.00" currency: USD in_stock: true reviews_count: 5 category: "Flame King" url: https://www.desertcart.us/products/655592621-flmkng141lp-1lb-empty-propane-welding-cylinder-tank-reusable-and-transportable store_origin: US region: United States of America --- # 1LB refillable capacity Eco-friendly reusable design DOT certified & safe for transport FLMKNG141LP 1LB Empty Propane Welding Cylinder Tank, Reusable & Transportable - Safe and Legal Refill Option, 14.1 oz, Blue **Brand:** flame king **Price:** $57.00 **Availability:** ✅ In Stock ## Summary > ♻️🔥 Refill, Reuse, Revolutionize Your Flame Game! ## Quick Answers - **What is this?** FLMKNG141LP 1LB Empty Propane Welding Cylinder Tank, Reusable & Transportable - Safe and Legal Refill Option, 14.1 oz, Blue by flame king - **How much does it cost?** $57.00 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/655592621-flmkng141lp-1lb-empty-propane-welding-cylinder-tank-reusable-and-transportable) ## 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 - • **Ergonomic Tall & Slim Design:** Better grip and control for precision tasks like welding, soldering, or gourmet searing. - • **Certified Safety You Can Trust:** Only 1LB tank DOT-certified for legal refilling and transport—weld, cook, or torch with confidence. - • **Refill & Reuse, Save & Sustain:** Ditch disposables—refill anytime, reduce waste, and save money with a durable 1LB propane tank. - • **Built to Last with Premium Steel:** X-ray & hydrostatic tested alloy steel with powder-coated finish for long-lasting durability. - • **Backyard Convenience, Pro-Level Performance:** Refill easily at home with compatible adapters—never run out mid-project or meal prep. ## Overview The Flame King FLMKNG141LP is a 1LB reusable propane cylinder designed for welding, cooking, and torching. Featuring a patented valve, DOT certification for safe refilling and transport, and a tall, slim ergonomic design, this durable alloy steel tank reduces waste and saves money by replacing disposable propane bottles. Ideal for professionals and enthusiasts seeking eco-friendly, reliable fuel solutions. ## Description The Flame King 1LB Blue Refillable Propane Cylinder perfect for welding and cooking torches. The tall and skinny design provides a better grip of the torch while soldering, welding or searing steaks, caramelizing sugar on creme brulees, melting cheese, and much more. This propane bottle is refillable & transportable. Our unique & patented valve design is not available from any other manufacturer. Spend your money wisely & start refilling small cylinders whenever you need them! Tossing a single-use disposable tank is just a silly waste of resources & can be a potentially huge problem in the waste stream! Join the eco-revolution! Please note: these cylinders fill fastest & safest with our commercial Flame King refill adapter - sold separately. - UL1769 listed. Review: simply works - use in a camper replacing coleman 1lb cylinders Review: Thank you ## Features - ITEMS INCLUDED – Refillable Empty 1LB Propane Tank, Cap, and 2mm (5/64") Allen Key - PERFECTLY FITS MOST PROPANE HAND TORCHES - The tall and skinny design provides a better grip on the torch while soldering, welding, or searing steaks, caramelizing sugar, melting cheese, and much more - REDUCE WASTE - Keep disposable propane tanks out of the environment by using Flame King 1LB refillable cylinders - SAFE TO USE - Flame King refillable propane tanks are the only 1LB tanks Certified by the DOT as legally and lawfully refillable and transportable; it is not safe or legal to refill and transport disposable 1LB tanks - SAVE TIME - Refill from the comfort of your backyard in few easy steps (please watch the video); compatible with any appliance that uses a 1LB propane tank - SAVE MONEY - Stop wasting money on disposable tanks and start saving money with our reusable, safely and easily refillable propane cylinders - HIGH-GRADE STEEL construction, X-ray & Hydrostatic tested, powder coated for long-lasting exterior protection - UL1769 listed valve - PLEASE NOTE - These cylinders fill fastest & safest with our commercial Flame King Refill Adapter (sold separately) or the Flame King REFILL KIT! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C4WTDVV3 | | Additional Features | Unique & Patented Valve Design | | Best Sellers Rank | #129,728 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #377 in Welding Accessories | | Bottle Type | Welding Bottle | | Brand Name | Flame King | | Capacity | 400 g | | Color | Blue Tank | | Customer Reviews | 4.4 4.4 out of 5 stars (131) | | Finish Types | Painted | | Included Components | 1LB refillable propane tank | | Item Dimensions W x H | 7W x 28.6H centimeters | | Item Type Name | 1LB Empty Propane Welding Cylinder Tank, Reusable & Transportable - Safe and Legal Refill Option, 14.1 oz, Blue | | Item Weight | 1 Pounds | | Manufacturer | Flame King | | Manufacturer Part Number | FLMKNG141LP | | Material Type | Alloy Steel | | Model Name | Flame King Refillable 1LB Empty Propane Cylinder Tank | | Number of Items | 1 | | Number of Packs | 1 | | Product Care Instructions | Hand Wash Only | | Recommended Uses For Product | Cooking | | Reusability | Reusable | | Shape | Round | | Style Name | Refillable Tank | | UPC | 850034692524 | | Unit Count | 1 Count | ## Product Details - **Bottle type:** Welding Bottle - **Brand:** Flame King - **Capacity:** 400 g - **Colour:** Blue Tank - **Material:** Alloy Steel ## Images ![FLMKNG141LP 1LB Empty Propane Welding Cylinder Tank, Reusable & Transportable - Safe and Legal Refill Option, 14.1 oz, Blue - Image 1](https://m.media-amazon.com/images/I/61xh-cPt0LL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by S***B on 14 August 2025* simply works - use in a camper replacing coleman 1lb cylinders ### ⭐⭐⭐⭐⭐ Review *by C***R on 18 November 2024* Thank you ### ⭐⭐⭐⭐⭐ Review *by S***M on 10 April 2026* These things are great. I have 6 of the greens ones and bought this blue one for my torch guns. Was missing the 2mm (5/64") Allen Key on this one and two green ones. It just had the tape but I have 4 others from the green bottles I purchased. Refill them with my 20lb tank to be cost effective of about $1 per fill compared to $5 per store bought can. ## Frequently Bought Together - Flame King FLMKNG141LP 1LB Empty Propane Welding Cylinder Tank, Reusable & Transportable - Safe and Legal Refill Option, 14.1 oz, Blue - Joywayus 6Pcs Solid Brass Refill Propane Bottle Cap Universal for All 1 LB Gas Tank Cylinder Sealed Protect Cap --- ## 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.us/products/655592621-flmkng141lp-1lb-empty-propane-welding-cylinder-tank-reusable-and-transportable](https://www.desertcart.us/products/655592621-flmkng141lp-1lb-empty-propane-welding-cylinder-tank-reusable-and-transportable) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-20*