Swagelok 304L-HDF4-300-T is a 304L stainless steel double-ended sample cylinder designed to provide leak-tight chemical containment. Meeting DOT and Canadian standards, this 300 cm3 vessel is rated for pressures up to 1800 psig (124 bar) and features an internal PTFE coating for enhanced chemical compatibility and resistance.

Technical Specifications

Specification	Detail
Body Material	304L Stainless Steel
Cleaning Process	Standard Cleaning and Packaging (SC-10)
Connection 1 Size	1/4 in.
Connection 1 Type	Female NPT
Connection 2 Size	1/4 in.
Connection 2 Type	Female NPT
Cylinder Volume/Info	300 cm3
Maximum Temperature	300 °F (148 °C)
Minimum Temperature	-65 °F (-53 °C)
Platings/Coatings	Internal PTFE Coating
Testing	DOT-3E

DOT Compliance

Swagelok sample cylinders are engineered to achieve reliable, leak-tight chemical containment. These cylinders meet Department of Transportation (DOT) and Canadian Standards, ensuring safety and compliance during the transport and sampling of hazardous or sensitive chemicals.

INFO

This cylinder undergoes DOT-3E testing and is cleaned according to Swagelok Standard Cleaning and Packaging (SC-10).

Regulatory Classification

• eClass (10.1): 36030104
• UNSPSC (17.1001): 40173303
• UNSPSC (13.0601): 41111636