Designed for optimal operation in your Ismatec pumps.

• Precision extruded to tight tolerances for high repeatability, accuracy and reproducibility
• Global market leader in range of formulations for most extensive chemical compatibility
• Single-use custom lengths and configurations available to minimize downtime
• Regulatory approvals to match your unique application
• Resistant to ozone and UV light—won't crack, swell, or harden
• Long service life, outstanding fatigue resistance due to flexing

To complete your Ismatec® pumping system, order three-stop color-coded tubing and extension tubing. Tubing comes in various formulations for almost any pumping application.

Three pre-attached tubing stops give you two sections—when one section of tubing fatigues, a fresh section is ready to use. The stops on the three-stop tubing are color-coded according to tubing ID. Use three-stop tubing with any of the Ismatec® minicartridge pumps and pump heads. Minicartridges withstand pressures up to 22 psi.

The Tygon® Fuel and Lubricant tubing is resistant to ozone and UV light, resistant to cracking, swelling, and hardening. It is ideal for applications using acetone, methyl-ethyl-ketone (MEK), and other highly aggressive chemicals. It features a yellow appearance, has a temperature range of -70 to 52 °C, and has a pumping life of approximately 1000 hours at 100 rpm.

The overall length of Tygon® Fuel and Lubricant F-4040-A 95715-series stop tubing is 16" (406 mm). The legacy Ismatec® stop tubing was 400 mm long.

Order extension tubing under "Accessories". For technical assistance selecting tubing formulations and sizes, contact our Application Specialists.