Shower head body with inlet and outlet

摘要

The opening (3) of the top shell (1) of the shower head is closed by a threaded base plate (4) to clamp a disc (10) of resilient material between them, forming the spray element. The latter has nozzle projections (12) with rounded outer ends extending beyond the base plate, with stepped water discharge passages (13) through them, forming spray openings. The rounded tips are thicker than the inner ends and the material has a Shore hardness between 40 and 50.