Clippard 2-Way Pneumatic Pinch Valve, Normally-Closed, Poly Tubing NPP4-1C-15

The NPP Series is an air-piloted device that is designed to open and close tubes for controlling flow of liquids and gases. While other types of valves have internal passages that may cause small amounts of fluid to remain in the valve, pinch valves have no areas or dead volume where fluid can become trapped. Only the inside of the tubing contacts the fluid.


•Small, compact design
•Hygienic and easy to clean
•Low power consumption
•High cycle life
•Able to handle whole blood and particulate matter
•Unobstructed flow path
•Medical grade silicone tubing