The MS shisha hose connectors are outlets for connecting a hose. They can be used to transform a single hose hookahinto a double hose hookah (by connecting to the valve) to replace a damaged hose outlet, or even to allow to connect any type of pipeson a specific model (as for example if you use it on an ODUMAN hookah).
The MS shisha connector is of a very common diameter, which makes it compatible with models from many brandssuch as AMY, MS shisha, Kaya shisha, DUD shishas, Oduman, Dschinni etc. ...