Formed Cylinders: 316 Stainless Steel only
Pressure ratings up to 5000 psig can be supplied as a special. Consult the factory for quotation of any cylinder rated above 1800 psig.

When testing to ASME specifications is required, contact us for quotation and specify maximum pressure and temperature

Other Materials
Cylinders manufactured from other materials are available. Contact us for quotation.

PTFE-lined Cylinders
The interior of cylinders are available with a special FEP lining which provides excellent lubricity and very low permeability. To order add "PTFE-lined" following the cylinder part number.
Unit of Measure



N/A Single


N/A 316 Stainless Steel

Pressure Rating

N/A 124 bar1800 psig

Internal Volume

N/A 10 mL


N/A 1/8 in

Lenght B

N/A 4 in102 mm

Outside Diameter C

N/A 0.625 in16 mm


N/A 0.125 Ib0.06 kg

Typical Applications


  • Sampling hydrocarbons in refineries and petrochemical plants
  • Grab sampling for chromatographic analysis
  • Snubbers in reactor feed lines
  • Surge accumulators in High Pressure Gas Systems
  • High Vacuum Systems as experimental chambers and molecular sieves
  • Chemical reaction vessels

Features & Benefits


  • Choice of 12 different capacities from 10 ml through 4 gallons.
  • Cylinder ends come in 1/8, 1/4, 3/8 and 1/2 NPT female connections (depends on capacity).
  • Standard cylinders are formed from seamless drawn 304 SS, 316 SS or Monel® pipe or tubing.
  • Precision spinning operation eliminates internal pockets and provides easy flow of the sample.
  • All models are internally sandblasted to remove surface imperfections and eliminate foreign particles.
  • Single- and double-ended cylinders in most capacities are available as standard.
  • Rugged wall thickness – extra strength around threads.
  • Cylinders may be ordered with valves, relief devices, dip tubes, carrying handles, collar and flanges and end caps.
  • The interior of HOKE cylinders are available with a special FEP lining which provides excellent lubricity and very low permeability. To order, add "TL" following the cylinder part number. Restek®, Silcosteel®, and Sulfinert® surface treatments available for many sizes.
  • Special High Tolerance NPT Thread

For Your Safety

N/A It is solely the responsibility of the system designer and user to select products suitable for their specific application requirements and to ensure proper installation, operation, and maintenance of these products. Material compatibility, product ratings and application details should be considered in the selection. Improper selection or use of products described herein can cause personal injury or property damage.

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