The TC Certification applies to all the duration cylinders shown below.
30 Min. 2216 PSI, 30 Min. 4500 PSI, 45 Min. 4500 PSI & 60 Min. 4500 PSI
The TC Certification applies to all the duration cylinders shown below.
30 Min. 2216 PSI, 30 Min. 4500 PSI, 45 Min. 4500 PSI & 60 Min. 4500 PSI