5-way coupling 1"

The 5-way coupling piece can be screwed on top of a water pump's delivery connection and is suitable to connect the following items: * Water pump * Pressure gauge * Pressure switch * Connecting kit for an expansion vessel * Hose / tube to the draw-off points The bottom of the 5-way coupling has a 1" screw coupling with a female (internal) thread that can be connected to the water pump,  the 1" screw coupling with a male (external) thread on the top is used to connect it to a hose / pipe that leads to the draw-off points.