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Hydrostatic Cylinder Testing

Hydrostatic Cylinder Testing Services Pittsburgh

Cylinder Testing Done In-House

Greco Gas offers industrial gas cylinder retesting, recertification, shot blasting and painting in our Kittanning facility. We are licensed by the Department of Transportation (DOT) to perform the five or ten-year hydrostatic retest required by law. The average turn-around time for hydrostatic testing is ten days. Drop off the cylinders that need to be tested at any of our branch locations, and we handle the rest.

Please note: there is a flat fee paid in advance for testing, pass or fail, and the cylinder type determines the cost. Also, each hydrostatically tested cylinder must be evaluated before it can be refilled.

Cylinder Refurbishing:

Greco Gas offers cylinder refurbishing in conjunction with hydrostatic testing. Our professional staff will shot blast and paint each cylinder restoring it to practically new. This service is included in the testing fee. Questions about the cylinder refurbishing process, please contact us.

Contact Us

Cylinders That Require Retesting

  • High-Pressure Cylinders
  • Carbon Dioxide (CO2) Cylinders
  • Medical Cylinders (View more Medical Gas services)
  • SCUBA Diving Tanks
  • Breathing Air or Self-Contained Breathing Apparatus (SCBA)
  • Fiber Constructed Cylinders (Commonly used by fire departments)
  • Fire Fighter Packs
  • Fiber Wrapped Aluminum Cylinders
  • CO2 Fire Extinguishers (dry chemical extinguishers cannot be retested)
  • Acetylene Cylinders (need Acetylene gas?) 


For Cylinder Retesting / Recertification Questions – Contact us Today.

Custom Gas Mixtures also available


Greco Gas does not require employees or customers to wear a mask while patronizing any of our locations; however, we ask that you maintain proper social distancing protocols while around others.

For customers displaying symptoms of COVID, out of courtesy toward other customers and Greco Gas employees, we would ask that you wear a suitable facial covering while on the premises.

If you are uncomfortable entering any of our locations due to COVID, you can place orders by phone or email; products can be handed to you while outside the building or brought directly to your car by one of our associates. Please indicate this during your phone call or email if you would like to place orders in this manner. Thank you.