Protect your luer-based fluid systems from backflows with luer check valves. Luer check valves feature a luer lock or a slip for easy and secure connection to luer-compatible tubing, syringes, and instruments. Gamma-stable polycarbonate body and silicone diaphragm construction offers excellent purity and compatibility with gamma irradiation.

The gamma-stable polycarbonate body is ISO 10993 tested for biocompatibility, making these check valves ideal for pharmaceutical and analytical applications. The silicone diaphragm opens at 0.5 psi and closes at 1.9 psi ensuring unidirectional flow. A free-floating, disk-based silicone diaphragm allows installation in any position. Single-barb design accepts flexible tubing.

Please note that the maximum operating temperature information is intended as a general guideline only; application testing is recommended, as specific chemical environments and pressures will influence these values.
Warning: This product is not approved or intended for, and should not be used for, medical, clinical, surgical or other patient-oriented applications.