This is a Replacement steel ball bearing that will fit most Egyptian Shisha hookah pipe valves. It is designed to stop air from leaking inside the hookah when smoking, however, it also allows you to blow out stale smoke when blowing into the Shisha hose gently.
The ball bearing fits inside the valve to stop the air coming in during inhaling your shisha smoke on your hookah pipe, and lets you blow out the smoke to clear out the glass. The ball bearing is made of stainless steel.
20 in stock