1.4 kg Gas Cylinder – The Industry Standard for Safe & Efficient N2O and CO2 Wholesale
Published: April 2026 | Category: Product Guide | Target Market: USA, Canada, UK, EU
If you are sourcing a 1.4 kg gas cylinder for N₂O (nitrous oxide) or CO₂ applications, you need a partner who balances stringent safety standards with competitive global pricing. As a seasoned specialty gas manufacturer, we provide certified, trackable, and OEM-customizable 1.4 kg gas cylinders designed for the demanding US and European markets. We understand the wholesale buyer's need for consistent quality, reliable shipping logistics, and full compliance—this guide details exactly how we deliver on that promise.
Why the 1.4 kg Gas Cylinder is Critical for Your Business
The 1.4 kg gas cylinder (typically holding between 615g to 680g net weight of N₂O or CO₂) is the global workhorse for commercial kitchens, beverage dispensing, and medical gas applications. Its compact size allows for ergonomic handling while supporting high-volume throughput.
The Sourcing Challenge: Import Managers and Brand Owners often face specific pain points: inconsistent fill weights from suppliers, leaking valves during transit, incorrect thread standards (CGA 320 vs. CGA 540), and delayed port clearance due to improper dangerous goods (DG) documentation.
Our Solution: We engineer our 1.4 kg gas cylinders to eliminate these risks. Every cylinder features a robust double-seal valve and is 100% helium leak tested. We navigate the complexities of UN 1066/UN 1015 shipping regulations, ensuring your cargo arrives safely, on time, and compliant with local DOT or TPED standards.
Factory production line for bulk 1.4 kg gas cylinder filling and inspection.
Technical Specifications & Compliance (Standard Model)
All parameters are customizable for OEM orders. Below are the standard specifications for our best-selling 1.4 kg gas cylinder series:
| Specification | Standard Value | Notes |
|---|---|---|
| Water Capacity | ~2.0 Liters | 1.4 kg total weight (gas + cylinder) |
| Service Pressure | 1800 psi (124 bar) @ 70°F | Compliant with DOT 3AL / TPED |
| Valve Connection | 0.825-14 (CGA-320) / 1/2" NPT | OEM options: Pin-index, CGA-540 |
| Material | High-Grade 6061 Aluminum / Seamless Steel | Aluminum standard for N2O |
| Certifications | ISO 9001:2015, FDA, CE, DOT/UN | Full traceability (COA / MSDS) |
*All data provided is for general reference. Please refer to the actual order confirmation for region-specific compliance standards (US DOT, EU TPED, etc.).
2.8 kg gas cylinder 12.5 kg gas cylinder 9 kg gas cylinder
Supply Chain Advantage: The China Manufacturing Edge
For over 10 years, Zhuzhou XingYe Chemical has operated as a specialty gas powerhouse. Located in the industrial hub of Zhuzhou, Hunan, we leverage China's mature supply chain to deliver unmatched value on 1.4 kg gas cylinder orders. This is not just about low cost—it's about efficiency, speed, and scale.
- Raw Materials: Direct access to domestic aluminum and steel suppliers, reducing lead times by 3-5 days compared to coastal manufacturers.
- Production Capacity: Capacity to produce 50,000+ units per month, ensuring we meet large-volume wholesale demands (MOQ from just 500 units).
- Logistics Expertise: In-house dangerous goods (DG) logistics team. We handle all UN packaging, marking, labeling, and documentation so your 1.4 kg gas cylinder container clears US CBP or EU customs without delays.
- Lead Time: 15-25 days for standard orders; 25-35 days for full OEM customizations (color, branding, valve type).
Hydrostatic testing station ensuring integrity of every 1.4 kg gas cylinder.
OEM/ODM Solutions for Brand Owners & Importers
Differentiation is key in the wholesale gas market. We offer end-to-end customization for your 1.4 kg gas cylinder program, helping you build a brand that stands out on Amazon, in retail, or across the food service supply chain.
Permanent laser engraving or silk-screen printing of your logo, warnings, and marketing messages directly on the cylinder.
Standard black, white, silver, or any custom Pantone color using durable epoxy powder coating.
Retail-ready boxes, bulk shrink wrap, or branded display cartons designed for your target channel.
OEM Technical Support: Our R&D team will help you select the correct valve type (In-Thread, Pin-Index, CGA-320/540) based on your target market. We provide samples for approval before mass production on all 1.4 kg gas cylinder orders.
Sourcing Decision: A Data-Driven Comparison
Why do Import Managers choose our 1.4 kg gas cylinder solutions over generic suppliers?
| Evaluation Criteria | XingYe Chemical | Typical Trader |
|---|---|---|
| Certifications | Direct ISO 9001, FDA, DOT, TPED | Often resold certificates |
| Valve Quality | 100% Helium Leak Test | 5-10% Random Sample |
| OEM Flexibility | Integrated in-house (MOQ 500) | Outsourced (MOQ 5000+) |
| DG Shipping | In-house certified staff | Usually dependent on 3rd party |
Global Buyer Feedback: Verified by Our Clients
Procurement Director, Nordic Food Services
"We switched to XingYe for our 1.4 kg gas cylinder supply. The consistency of the fill weight and the security of the new valve design are noticeably better than our previous supplier. A reliable partner for the European market."
Founder, The Dessert Brand, UK
"The OEM process was very smooth. We needed specific branding on our 1.4 kg gas cylinder and custom outer packaging for retail. They managed the entire design and production cycle professionally, meeting our brand guidelines perfectly."
Operations Manager, East Coast Beverage, USA
"Shipping empty or filled cylinders is always a headache with customs. XingYe is very knowledgeable about US DOT regulations and clearance. They truly are a one-stop shop for 1.4 kg gas cylinder solutions."
Independent Sourcing Agent, Australia
"I have visited several factories in China. XingYe stands out because they test every single 1.4 kg gas cylinder before shipping. The documentation is always complete, making my job much easier."
About the Author
James Harrison – Senior Gas & Equipment Sourcing Analyst, 15+ years in bulk logistics and supply chain consulting. James has helped over 200 import managers optimize their gas cylinder procurement strategies across North America and Europe.
"Having spent the last decade analyzing global supply chains for high-pressure gases, I’ve seen firsthand how critical the right 1.4 kg gas cylinder partner is. It’s not just about the metal; it’s about the rigorous testing, the correct paperwork, and the long-term partnership."
Secure Your Supply of 1.4 kg Gas Cylinders in 2026
Don't let unreliable sourcing disrupt your business. Partner with a manufacturer that understands quality, compliance, and speed.
Contact Mr. Li (Sales Director)
📞 Tel/WhatsApp: +86 13787826843 / 19313298383
📧 Email: boss@happywhip.com
We accept payment via T/T, L/C, and secure escrow. FOB Shanghai / CIF major ports available.
