Swagelok 304L-HDF4-2250 is a double-ended sample cylinder in 304L stainless steel with 1/4 in. FNPT connections on both ends, designed for safe collection and transfer of chemical samples. It features a 2250 cm3 internal volume and a maximum service pressure of 1800 psig (124 bar), is DOT-3A tested, and cleaned to SC-10, meeting DOT, TPED, and Transport Canada standards for transporting chemicals. The operating temperature range spans -65°F to 800°F (-53°C to 426°C), enabling use in demanding field conditions. For UK/TPED compliance, Swagelok also offers a TPED-compliant variant, 304L-HDF4-2250-PD.
