HPFA (High-Purity Tubing) Spec Sheet

IDEX Health & Science's High-Purity PFA (HPFA) tubing is engineered for demanding fluidic applications requiring durability, precision, and regulatory compliance. Manufactured from high-purity fluoropolymer, this tubing is available in 1/16”, 1/8”, 3/16”, and ¼” outer diameters (OD), each offering specific pressure ratings depending on OD/ID combinations. When properly connected with compatible fittings and ports, the tubing can handle continuous working pressures up to 3000 psi (207 bar), assuming standard test conditions using water at room temperature.

Temperature performance is rated up to 80 °C, though higher temperatures may lower pressure thresholds. Tight dimensional tolerances are maintained across all sizes—for example, 1/16” OD tubing features a tolerance of ±0.001", ensuring consistent and reliable performance in precision fluidic systems.

HPFA tubing is RoHS and REACH compliant and categorized under US ECCN EAR99, making it suitable for use in global regulatory environments. Manufactured in Oak Harbor, Washington, the tubing is packaged in labeled polyethylene bags to maintain cleanliness and traceability.

One critical consideration is the handling and bending of the tubing. Improper techniques can compromise the polymer structure and result in early failure, so users are advised to consult with IDEX for proper forming methods.

Ideal for analytical, life science, and high-purity fluid handling systems, IDEX’s HPFA tubing delivers performance, reliability, and compliance—all essential for high-precision instrumentation.