3-part union 1/2" F

This 3-piece union or coupler allows you to connect two 1/2-inch pipes together.

This union assembly is very useful as it allows you to easily disconnect the pipes afterwards for maintenance purposes, as compared to a glued straight connector, for example. To prevent any risk of leakage, the pipes on either side of the union must also be clipped to a support (wall or floor) in order to keep them well aligned despite the weight of the pipes and water, and vibrations.

Dimensions
Inside diameter :21 mm