Flow restriction device

摘要

A flow control device (40) which is to be inserted in the valve seat of a tap. The flow control device (40) includes a threaded section (48) to threadably engage an associated tap within which the device (40) is located. The device (40) includes a passage (42) which terminates internally of the body (43). Passages (44) radiate from the passage (45) through the body to a peripheral surface (45). The end face (47) of the device (40) is intended to be engaged by the washer of the tap.