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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.

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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


Gain the information you need from Greco Gas and our resources page. We make available safety data sheets, general product safety knowledge, and related company and industry news for our customers.

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All branch stores are open to walk-in customers. We ask all customers entering into our facility to wear a mask to enter and use proper social distancing protocols while inside.

As of May 23, 2020, all branch stores will have Saturday business hours.

If you are still uncomfortable you can place orders over the phone or via email and we can hand the products to you outside of the building through curbside service. Please let us know when you contact us.