Greco Gas


Greco Gas is your local solution for the supply and distribution of industrial & specialty gases, welding supplies and propane.  Serving the area for over 70 years.

  • 201 Kittanning St

    Butler, PA 16002-8635

    Map & Directions
  • 724-285-4787

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Message from Greco Gas

Greco Gas is your local solution for the supply and distribution of industrial & specialty gases, welding supplies and propane. We have been serving Western Pennsylvania and the greater Pittsburgh area for over 70 years and will provide for all of your cylinder gas, propane, welding equipment, and safety supply needs. Greco Gas specializes in providing you with the supplies you need – on time and for less. We have 4 Western PA locations in Tarentum, Butler, Kittanning and Indiana and deliver to the following counties: Allegheny, Armstrong, Butler, Beaver, Clarion, Indiana, Jefferson, Lawrence, Mercer, Venango, and Westmoreland.

We also provide our customers with:

  • Local Store for Fast Service & Support

  • Prompt Deliveries to your Business or Jobsite

  • Large In-Stock Inventory

  • Consistent Service

  • Family Owned

  • Knowledgeable Staff

Our stores have a wide variety of products specifically manufactured for welders. We have many types of gloves, jackets, hats, do-rags, sleeves and aprons. You'll find wide selections of welding helmets, goggles, glasses and lenses. Unique accessories such as soapstone holders, tip cleaners, tungsten sharpener, welders pliers and just about anything else a welder could look for. Of course we keep parts for MIG and TIG torches as well as replacement torches. Our Industrial Supply partners at OKI-Bering and ORS-NASCO stock thousands of industrial, MRO, welding and safety parts. Greco Gas operates a modern industrial gas fill plant in Tarentum Pennsylvania. We have bulk Oxygen, Nitrogen, Argon, and Carbon Dioxide on site for filling portable liquid cryogenic containers and high pressure cylinder gases and mixtures. Beyond the common pure gases shown in this table, we manufacture gas mixtures used in welding applications. Many craft and specialty beers now use CO2/N2 mixtures instead of pure CO2 to maintain the taste and quality that the brew master intends for his beer. Laser cutting equipment requires very specific gas mixtures to create the laser beam. Our gas laboratory produces gravimetric mixtures of Argon, Helium, CO2, and CO in many combinations. Our component gases are UHP grade so that your laser mixture will be of superior quality. Greco Specialty Gas is a certified Purity Plus Specialty Gas laboratory that manufactures and distributes Ultra High Purity Gases Calibration Mixtures Laser Mixtures PPM Mixtures Multi-Component Mixtures Zero Gases EPA Protocol Mixtures All gases are manufactured under the audited standards of the Purity Plus Specialty Gas Quality Program. Whether you need an EPA protocol mixture, a small disposable calibration cylinder, or Window Grade Krypton, Greco Specialty Gas can fulfill your needs. We also source pure gases and gas mixtures from other Purity Plus Specialty Gas labs. We offer Advanced Specialty Gas, Matheson, and Concoa specialty gas equipment such as regulators in brass or stainless, Flow-meters, gas cabinets, purifiers, and molecular sieves.


Services/Products Offered:
Welding Supplies & Equipment,Electric Welding & Cutting Equipment,Oxy-Fuel Torches,Regulators & Outfits,MIG Torches,TIG Torches,Wires & Rods,Hose & Gas Fittings,Welding Accessories,Safety Equipment,Power Tools,Abrasives,Sanding Disks & Wire Brushes,Hand tools,Industrial & Safety Supplies. 

Industrial Gases,Hydrostatic Cylinder Testing,Gases Filled on Site: Argon,CO2,Nitrogen,Oxygen,Propane & Welding Mixes. Liquid Gases: Oxygen,Argon,Nitrogen. Cylinder Clusters (Group of 12): Oxygen,Nitrogen & Argon,Gases in Stock: Acetylene,Helium & Hydrogen.

Specialty Gases: On-Site Services: Gas Blending Lab,Analytical Lab,Filling of Purity Grades: Argon,Helium,Oxygen,Nitrogen,Purity grades available in all other gases,Specialty Gas Equipment,Certified Purity Plus Specialty Gas Laboratory.

Dry Ice: Greco Gas Inc. manufactures Dry Ice Pellets in quantities as small as 10# for personal use,and up to 500# plastic storage bins for biological or commercial uses. Our 500# per hour dry ice extruder make pellets that are about 3/4" in diameter and 2 or 3 inches long.

Propane: Greco Gas operates a fleet of Bulk Propane Bobtails to supply residential and commercial customers with propane for home heating,cooking,grain drying,swimming pool heaters,forklift tanks,and other commercial uses.

Key Points

  • Greco Gas is your local solution...


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