Blood Pressure Bulb Pump Replacement with Tubing Rubber Adjustable Pump Bulb Rubber Blood Tester for Sphygmomanometer

Descriptions:

Bulb and air release valve instantly responsive. Smooth operating and long  wearing. It cannot loosen and cause leakage. Suitable for sphygmomanometer,  cervical traction, inflatable pillow, massage cushion, nasal cleaning  device

Material: PVC, Metal

Overall Siz: 12 x 4.5cm/ 4.7" x 1.8"(L*D)

Air Hole Diameter: 4mm / 0.15"

Weight: 40g

Features:

1. Instantly responsive. Smooth operating and long wearing

2. Valve seat cannot loosen and cause leakage

3. It is manual and easy to operate

4. Replacement bulb and valve for sphygmomanometer blood pressure device

5. Suitable for sphygmomanometer, cervical traction, inflatable pillow,  massage cushion, nasal cleaning device

Used for Medical instrument accessories, eg, sphygmomanometer,Air Neck  Traction,also used for inflatable bag.

Manual style, easy to use, with adjustable function.