Blood Pressure Inflation Bulb with Air Release Valve
Replacement inflation bulb for manual blood pressure sets, supplied with its air release valve — for bulbs that have hardened or valves that leak.
- Stock code
- 8682549700034
We do not publish prices; they depend on size and quantity.
Description
The bulb is the rubber ball you squeeze to inflate the cuff on a manual blood pressure set, and the screw valve on its neck is what lets you release the air under control. Rubber hardens and cracks with age, at which point the cuff inflates slowly or will not hold pressure at all. The valve has its own common fault: once the screw seizes, air either dumps all at once or refuses to fall, which makes a reading unusable. Since a correct measurement needs the pressure to fall at roughly 2–3 mmHg per second, being able to adjust the valve smoothly matters as much as the bulb itself. This spare is the most economical way to renew a set whose gauge and cuff are still sound. Before ordering, check that the tube diameter and valve connection match your set, as fittings differ between manufacturers.
Specifications
| Type | Inflation bulb for aneroid sphygmomanometers |
|---|---|
| Supplied with | Air release valve |
| Material | Flexible rubber body |
| Function | Inflates the cuff by hand; the screw valve sets the deflation rate |
| Compatibility | Manual (aneroid) blood pressure sets using the same tube fitting |
| Reason to replace | Hardened or cracked bulb, a valve that leaks or sticks |
| Ordering note | Compare tube diameter and valve connection with your existing set |
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