Compressed Gas Cylinders

As a leading gas cylinder wholesaler, All Safe Global (ASG) stocks compressed gas cylinders for a wide variety of gas types and industrial applications. As wholesale compressed gas cylinder distributors, our team helps distributors, industrial operators, beverage companies, and medical suppliers identify the right cylinder, valve, and pressure combination for their specific use case.

Explore Further (click to learn more):

Our inventory includes steel and aluminum compressed gas cylinders designed for reliability, regulatory compliance, and long service life. Common gas types include CO₂ cylinders, nitrogen cylinders, argon cylinders, helium cylinders, medical oxygen cylinders, and additional specialty gases used across industrial, beverage, and life-safety environments.

ASG also supplies components and parts for compressed gas cylinders, including valves, protective caps, collars, handles, and service accessories. This integrated catalog makes ASG a one-stop wholesale supplier of gas cylinders and cylinder components for distributors and equipment providers.

To quickly find the right equipment, choose an industry or gas type from the categories below to view detailed cylinder specifications, capacities, and compatible components.

  • Acetylene Cylinders

    Acetylene Cylinders (5)

    Cutting, brazing, welding, or burning - All Safe has the quality acetylene cylinder to get the job done. We stock steel acetylene cylinders for every use, small and large. With 10, 40, 75, and 145 cubic foot capacities, there's a wholesale acetylene tank here that's right for your needs, with the quality construction, features, and performance to keep going day after day without fail. All Safe Global is proud to offer pallet quantities, large volume purchases, and quantity discounts for acetylene cylinders. We welcome inquiries from wholesale purchasers; unfortunately, we cannot sell single or retail cylinders to individual purchasers.
    Explore Further (click to learn more):Acetylene cylinders are specialized high-pressure gas cylinders designed for the safe storage and transportation of acetylene gas used in welding, cutting, and industrial fabrication applications. These cylinders are widely used across metal fabrication shops, construction projects, automotive repair facilities, shipyards, and industrial manufacturing environments where oxy-acetylene processes are required. Unlike many compressed gases, acetylene must be stored in cylinders containing a porous filler material and an acetone solvent, which safely stabilizes the gas and prevents dangerous decomposition under pressure. This design allows acetylene cylinders to provide a stable, controlled fuel source for oxy-fuel welding, brazing, and thermal cutting operations. Industrial professionals rely on acetylene cylinders because they provide high flame temperature, excellent metal cutting performance, and reliable portability for field operations. These cylinders are manufactured to meet strict DOT and industry safety standards, ensuring safe handling, transport, and long-term durability in demanding environments. Businesses that commonly purchase acetylene cylinders include:
    • welding and fabrication companies
    • metalworking facilities
    • industrial gas distributors
    • construction contractors
    • equipment rental providers
    • maintenance and repair operations (MRO)
    Whether used for precision welding, heavy-duty cutting, or mobile repair work, acetylene cylinders remain one of the most widely used gas cylinder solutions in industrial gas supply chains.
  • Breathing Air Cylinders

    Breathing Air Cylinders (4)

    Breathing Air Cylinders for Safety, Emergency Response, and Industrial Applications Breathing air cylinders are specialized high-pressure cylinders designed to store and deliver clean, compressed breathing air for SCBA systems, emergency response equipment, industrial safety operations, and life-safety environments. These cylinders are essential components used by fire departments, rescue teams, hazardous material units, industrial workers, and confined space entry crews who require a reliable supply of breathable air in hazardous or oxygen-deficient environments.
    Explore Further (click to learn more):At All Safe Global, breathing air cylinders are manufactured and supplied to meet the strict safety and performance requirements expected in life-critical applications. These cylinders are engineered for high-pressure storage, durability, and compatibility with SCBA breathing apparatus used in firefighting, emergency rescue, medical response, and industrial safety systems. Breathing air cylinders are commonly used in environments where clean, breathable air must be delivered independently from the surrounding atmosphere, including:
    • Firefighting and emergency response operations
    • Confined space entry and industrial maintenance
    • Hazardous material incidents
    • Oil and gas facilities
    • Chemical plants and manufacturing facilities
    • Rescue operations and disaster response
    Modern breathing air cylinders are typically manufactured from high-strength aluminum or composite materials, allowing them to safely store compressed breathing air at pressures commonly ranging from 2216 PSI to 4500 PSI. These cylinders are designed to integrate with SCBA regulators, valves, harness systems, and breathing masks, providing responders and workers with a dependable portable air supply. Organizations rely on properly certified breathing air cylinders to ensure worker safety, regulatory compliance, and operational readiness. Whether used by fire departments, industrial safety teams, or emergency responders, the quality and reliability of the cylinder directly impact the effectiveness of the breathing apparatus system. All Safe Global provides breathing air cylinders engineered for reliability, safety, and compatibility with professional breathing systems, helping organizations maintain safe operations in environments where breathable air cannot be guaranteed.
  • CO2 Cylinders

    CO2 Cylinders (24)

    CO2 Cylinders for Beverage, Industrial, and Commercial Gas Applications All Safe Global is a wholesale distributor of new and reconditioned CO2 cylinders available in both aluminum and steel construction. These high-quality CO2 tanks and compressed gas cylinders are designed for professional environments where reliable carbon dioxide supply is required, including beverage dispensing, draft beer systems, hydroponic growing operations, welding and industrial processes, aquariums, and other CO2-dependent applications.
    Explore Further (click to learn more):Our CO2 cylinders feature thick-walled construction, extensive quality testing, and pre-installed CGA320 valves, ensuring compatibility with standard CO2 regulators and beverage gas systems. Cylinders are available in multiple capacities to support both portable CO2 tank setups and larger commercial carbonation or gas distribution systems. Information and specifications for aluminum CO2 cylinders can be found on the CO2 Cylinder Spec Sheet, which provides detailed technical data on capacity, dimensions, and valve configuration. All Safe Global is a wholesale supplier specializing in steel and aluminum CO2 cylinders for distributors and high-volume buyers. We support pallet quantities, bulk purchasing programs, and quantity discounts for customers operating in beverage, industrial gas, and specialty equipment markets. We welcome inquiries from wholesale purchasers and distribution partners; however, single-item retail sales are not available.
  • Cylinder Components + Parts

    Cylinder Components + Parts (31)

    All Safe Global supplies a wide range of compressed gas cylinder components and parts designed for safe operation, maintenance, and equipment customization. Our inventory includes cylinder caps, collars, carry handles, O-rings and washers, and thread sealants used in industrial gas, beverage, welding, and medical gas cylinder systems.
    Explore Further (click to learn more):These cylinder accessories and replacement parts help protect valve assemblies, maintain proper sealing, and support safe cylinder handling in professional environments. Components such as protective caps and collars shield valve threads during transport and storage, while O-rings, washers, and sealants help maintain reliable gas-tight connections in high-pressure systems. All Safe Global is proud to provide a variety of compressed gas cylinder components and parts built for professional service environments. Everything you need to maintain, upgrade, and customize your tanks is available through our wholesale catalog. As a wholesale distributor of compressed gas equipment, All Safe Global specializes in pallet quantities, large-volume purchases, and quantity discounts on cylinder components and accessories. We welcome inquiries from distributors, industrial gas suppliers, beverage equipment providers, and OEM buyers. Because our catalog is designed for wholesale supply, single-item retail purchases are not available.
  • Industrial Aluminum Cylinders

    Industrial Aluminum Cylinders (7)

    High-pressure aluminum cylinders are designed for applications where strength, corrosion resistance, and reduced weight are critical. These cylinders are commonly used across industrial gas distribution, laboratory environments, specialty gas storage, beverage systems, and medical applications where dependable compressed gas storage is required.
    Explore Further (click to learn more):Compared with steel cylinders, aluminum high-pressure cylinders offer a lighter alternative while still maintaining the structural integrity needed for demanding service environments. Their corrosion-resistant construction makes them suitable for indoor facilities, humid environments, and long-term gas storage applications. Typical uses include nitrogen, argon, helium, specialty gases, and other compressed gases used in industrial, laboratory, and beverage systems. These cylinders are designed to support reliable gas handling, safe transport, and compatibility with industry-standard cylinder valves and regulators used throughout compressed gas systems. Product specifications and information are available on the High-Pressure Aluminum Cylinder Spec Sheet, which provides detailed technical data, including capacities, dimensions, pressure ratings, and valve compatibility, to help ensure the correct cylinder selection for your application.
  • Industrial Steel Cylinders

    Industrial Steel Cylinders (10)

    High-pressure steel cylinders are widely used for storing and transporting compressed gases in industrial, welding, laboratory, beverage, and specialty-gas applications. Built for durability, pressure containment, and long service life, steel cylinders remain a standard choice where rugged construction and repeated refill cycles are required.
    Explore Further (click to learn more):This category includes DOT-approved high-pressure steel gas cylinders available in multiple cubic-foot capacities, typically supplied with valves, caps, and protective collars depending on configuration. These cylinders are commonly used with gases such as nitrogen, argon, oxygen, helium, and specialty gas blends, supporting operations across manufacturing, laboratories, beverage systems, and compressed-gas distribution. Steel cylinders are valued for their strength under high pressure, resistance to impact, and suitability for demanding service environments. Many models are designed to be compatible with industry-standard CGA valve connections, regulators, and gas distribution systems. To request pricing or availability, simply add to the quote to select, and choose quantity on the quote form. This process allows you to submit a quote request for the exact high-pressure steel cylinder sizes and configurations needed for your application.
  • LP/Propane + CNG Cylinders

    LP/Propane + CNG Cylinders (20)

    LP, Propane, and CNG Cylinders for Industrial and Commercial Applications All Safe Global is a wholesale volume distributor of LP, propane, and CNG cylinders in a wide range of sizes and configurations. We supply new and reconditioned steel and aluminum propane cylinders designed for demanding commercial environments where reliability, compliance, and durability matter.
    Explore Further (click to learn more):These LP/propane/CNG cylinders are commonly used for camping supply distribution, heating systems, industrial operations, cooking equipment, forklift fuel systems, and other compressed gas applications that require dependable cylinder performance. New propane and CNG cylinders are USA-made, shot-blasted, powder-coated, and precision-tested to ensure long service life and corrosion resistance in professional service environments. Reconditioned propane cylinders are fully refurbished through hydrostatic testing, new OPD valve installation, and rust-resistant repainting, helping distributors extend asset life while maintaining compliance. All Safe Global specializes in pallet quantities, large volume purchases, and wholesale propane cylinder distribution, supporting gas distributors, equipment suppliers, and industrial buyers nationwide. While we maintain one of the industry’s broadest cylinder inventories, our focus is on bulk wholesale supply rather than single retail sales.
  • Medical Oxygen Cylinders

    Medical Oxygen Cylinders (23)

    All Safe Global is a wholesale distributor of high-quality new aluminum and composite medical oxygen cylinders designed for professional healthcare, emergency response, and medical gas distribution environments. Our catalog includes a large selection of medical oxygen cylinders manufactured for durability, portability, and long-term service in demanding medical applications.
    Explore Further (click to learn more):Aluminum medical oxygen cylinders are precision-formed from specialized alloys engineered for fracture resistance, corrosion protection, and reliable performance during continuous use. These lightweight cylinders are widely used in hospitals, EMS systems, oxygen therapy programs, and home healthcare services where dependable oxygen storage and transport are essential. Composite medical oxygen cylinders provide extreme strength with significantly reduced weight, making them ideal for mobile oxygen systems, emergency response equipment, and situations where portability and increased capacity are critical. Additional information and detailed specifications for our aluminum medical oxygen cylinders are available in the product spec sheet on this page. All Safe Global is a wholesale supplier specializing in pallet quantities, large-volume orders, and quantity discounts. We welcome inquiries from medical distributors, healthcare providers, emergency service organizations, and equipment resellers. Please note that single-item purchases and retail orders are not available.
  • Nitrogen Dewars

    Nitrogen Dewars (5)

    Nitrogen Dewars for Liquid Nitrogen Storage and Transport Nitrogen dewars are specialized cryogenic vessels designed for the safe storage and transport of liquid nitrogen (LN₂) in laboratory, medical, industrial, and beverage environments. These vacuum-insulated containers maintain extremely low temperatures while minimizing evaporation and heat transfer, making them essential for applications such as biological sample storage, cryogenic processing, food freezing, laboratory research, and cold chain logistics.
    Explore Further (click to learn more):All Safe Global supplies durable nitrogen dewars and liquid nitrogen containers engineered for reliability, safety in handling, and professional service environments. These cryogenic dewars are commonly used in laboratories, research facilities, healthcare, welding operations, and beverage systems that require nitrogen handling or storage. Typical features may include:
    • Vacuum-insulated cryogenic construction
    • High-capacity liquid nitrogen storage
    • Durable aluminum or stainless steel vessels
    • Transport-ready handles and protective components
    • Compatibility with cryogenic transfer and dispensing equipment
    To request pricing or availability, add products to your quote and submit your request through our quoting system. Add to the quote to select, and choose the quantity on the quote form.
  • Nitrogen/Argon/Helium Cylinders

    Nitrogen/Argon/Helium Cylinders (19)

    All Safe Global provides a wide variety of wholesale, new, and recertified nitrogen, argon, helium, and neon cylinders for sale in both high-strength steel and lightweight aluminum configurations. These inert gas cylinders are designed for professional compressed-gas applications, including industrial welding, beverage systems, laboratory use, manufacturing processes, and specialty gas distribution.
    Explore Further (click to learn more):Every cylinder is precision-manufactured with thick tank walls, durable exterior finishes, and pre-installed CGA580 valves, ensuring compatibility with standard inert gas regulators and dispensing equipment. These cylinders are commonly used for nitrogen gas systems, argon shielding gas, helium applications, and other inert gas storage requirements where reliability, pressure integrity, and compliance matter. All Safe Global (ASG) is a wholesale supplier, specializing in pallet quantities, bulk purchasing, and distributor pricing for steel and aluminum inert gas cylinders. Available cylinder capacities range from 4 cubic feet to 300 cubic feet, supporting both portable applications and high-volume industrial environments. We also offer customized cylinders to meet branding and operational needs. Options include custom colors, screen-printed logos, protective caps, handles, and collars. ASG works directly with distributors, gas suppliers, beverage brands, and industrial buyers, and unfortunately, cannot sell individual retail cylinders to single purchasers.
  • Propylene Cylinders

    Propylene Cylinders (3)

    Propylene cylinders are designed for cutting, heating, brazing, and industrial fuel gas applications where consistent performance and safe storage of propylene fuel gas are required. These cylinders are commonly used by welding professionals, metal fabricators, contractors, HVAC technicians, and industrial maintenance teams that rely on portable fuel gas systems.
    Explore Further (click to learn more):Propylene offers several advantages compared to acetylene in certain operations, including stable flame characteristics, efficient heat output, and compatibility with many cutting and heating torches. Cylinders in this category are manufactured for durability, safe transport, and compliance with industry standards, making them suitable for demanding jobsite and shop environments. Available propylene cylinders vary by capacity, construction, and configuration, allowing distributors and industrial buyers to select the right option for their equipment and operational needs. To request pricing or availability, simply add products to your quote list directly from the grid below. Add to the quote to select, and choose the quantity on the quote form.
  • SCBA Cylinders

    SCBA Cylinders (7)

    Composite SCBA cylinders provide the ultimate combination of safety and light weight, making them the preferred choice for firefighters, emergency responders, and industrial safety teams who depend on reliable breathing air systems. These SCBA tanks are engineered to deliver high-pressure breathing air storage while reducing the overall weight carried by personnel in demanding environments.
    Explore Further (click to learn more):At All Safe Global, we supply professional-grade SCBA cylinders designed for self-contained breathing apparatus (SCBA) systems used in fire protection, confined space entry, rescue operations, and hazardous industrial work. Our lightweight composite SCBA tanks are built to meet rigorous performance and compliance standards, supporting the safety requirements of emergency professionals nationwide. These cylinders are designed for durability, high-pressure performance, and long service life, helping departments and safety programs maintain dependable breathing air equipment in the field. All Safe Global is proud to provide world-class SCBA tanks for emergency professionals nationwide. View the product line details here. To request pricing or availability, add items to your quote and select quantity on the quote form.

FREQUENTLY ASKED QUESTIONS

What types of compressed gas cylinders are available from wholesale suppliers?

Compressed gas cylinder wholesalers typically supply steel and aluminum cylinders for gases such as CO₂, nitrogen, argon, helium, oxygen, and specialty industrial gases.

Wholesale distributors carry multiple cylinder materials, sizes, and pressure ratings to support different applications across industrial gas distribution, beverage systems, healthcare, and safety equipment. Steel cylinders are commonly selected for durability and higher-duty industrial environments, while aluminum cylinders provide lighter weight and corrosion resistance.

Most wholesale catalogs also include specialty cylinders such as medical oxygen cylinders, SCBA breathing air cylinders, acetylene cylinders, and nitrogen dewars used in laboratories or cryogenic storage.

What is the difference between steel and aluminum compressed gas cylinders?

Steel cylinders provide higher durability and pressure resistance, while aluminum cylinders offer lighter weight and improved corrosion resistance.

Steel compressed gas cylinders are commonly used in industrial and welding environments where cylinders experience frequent handling, transport, and refilling. Their strength allows them to withstand heavy-duty use and higher pressures in many applications.

Aluminum cylinders are preferred where portability matters, such as beverage systems, medical oxygen delivery, and specialty gas transport. Their lighter weight reduces handling strain and makes them easier to move between facilities.

What gases are commonly stored in compressed gas cylinders?

Compressed gas cylinders are commonly used to store gases such as CO₂, nitrogen, argon, helium, oxygen, acetylene, and propane.

Each gas requires specific cylinder materials, pressure ratings, and valve configurations to ensure safe storage and regulatory compliance. Industrial gases like argon and nitrogen are widely used in welding, HVAC, and manufacturing processes.

Beverage and food service systems commonly rely on CO₂ and nitrogen cylinders for carbonation and nitrogen infusion applications such as craft beer or nitro cold brew coffee.

How do you choose the right compressed gas cylinder for an application?

Selecting the correct compressed gas cylinder depends on the gas type, required pressure rating, capacity, valve type, and intended application.

Industrial users typically begin by identifying the gas specification and operating pressure required by their equipment. Cylinder capacity is then chosen based on usage frequency, refill logistics, and available storage space.

Compatibility with regulators, valves, and safety standards such as DOT or CGA requirements is also critical to ensure safe operation and regulatory compliance.

What are common sizes of compressed gas cylinders?

Compressed gas cylinders are available in a wide range of sizes measured by weight, volume, or cubic-foot gas capacity.

Common examples include 5 lb, 10 lb, 20 lb, and 50 lb CO₂ cylinders, as well as industrial cylinders measured in cubic feet such as 80 cu ft, 150 cu ft, and 300 cu ft cylinders.

The correct size depends on gas consumption rate, refill frequency, and available storage space in the facility.

What industries use compressed gas cylinders?

Compressed gas cylinders are widely used in industrial manufacturing, beverage production, healthcare, HVAC, welding, and fire safety industries.

Industrial gas distributors rely on cylinders to transport and store gases used in cutting, welding, shielding, and laboratory processes. Beverage and coffee companies use CO₂ and nitrogen cylinders for draft systems and nitro beverage dispensing.

Healthcare providers use medical oxygen cylinders for patient care, while safety teams rely on breathing air cylinders for emergency response and confined-space entry.

What components are used with compressed gas cylinders?

Compressed gas cylinders are typically used with valves, regulators, protective caps, collars, handles, and sealing components.

Cylinder valves control gas flow and connect the cylinder to regulators and downstream equipment. Regulators reduce cylinder pressure to safe operating levels for specific applications.

Additional accessories such as caps, guards, and carry handles protect the cylinder during storage, transport, and handling.

What is a cylinder valve and why is it important?

A cylinder valve controls the release of gas from a compressed gas cylinder and connects the cylinder to regulators and equipment.

Valves are designed according to gas-specific standards such as CGA outlet configurations to prevent cross-connection between incompatible gases. This ensures safety and correct equipment pairing.

Some valves also include safety features such as residual pressure valves (RPVs) that help prevent contamination inside the cylinder

How are compressed gas cylinders tested and maintained?

Compressed gas cylinders must undergo periodic inspection and hydrostatic testing to verify structural integrity and regulatory compliance.

Testing ensures that the cylinder can safely withstand its rated pressure and continued operational use. Hydrostatic testing expands the cylinder under pressure to measure structural deformation.

Many cylinder wholesalers and service providers offer requalification, refurbishment, and recertification services to extend the safe service life of cylinders.

Why do distributors buy compressed gas cylinders from wholesale suppliers?

Distributors purchase compressed gas cylinders from wholesalers to access large inventories, multiple cylinder types, and industry-compliant equipment.

Wholesale suppliers maintain broad product catalogs that include cylinders, valves, regulators, and replacement components. This simplifies sourcing and allows distributors to procure complete systems from one supplier.

Working with a wholesale cylinder provider also helps ensure that equipment meets industry standards, pressure ratings, and compatibility requirements across different gas applications.