3-Way Directional Manual Stopcock
- Product# SP0143
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Overview:
The SP0143 3-Way Directional Manual Stopcock is designed for respiratory flow circuit studies. It has two selective port tubes and one common port tube, which are 1 3/8"(35mm) OD and 1 1/8" (28.6 mm) ID. A rotating plug controls the direction of flow from the common port to one of the other two selective inlet/outlet ports. This stopcock is included with the PTK20 Exercise Breathing Kit.





