Abstract: Device for dispensing a liquid under pressure where said device comprises connection means for connecting said device to the source of liquid, and where the device in the opposite end of the connection means has an outlet body which outlet body may be brought into a closed position where no liquid is dispensed, and an open position where liquid is dispensed, which outlet body incorporates a separate valve body cooperating with a valve seat, where said valve body has a head portion and a stem portion, where said stem portion in the closed position extends out of an opening in said outlet body, and where a lower surface of said head portion in the closed position is in contact with said valve seat and in said open position is out of contact with said valve seat.

Abstract: Arrangement (1) for decreasing galvanic corrosion between metal components that includes at least a first component (2) in which a first metal is a part, and at least a second component (3) in which a second metal is a part, whereby the first metal has a higher normal-electrode potential (e0) than the second metal. The first component (2) is intended, after mounting, to be in electrical contact with the second component (3). The first component (2) is coated with a substantially continuous surface layer (4) that is adjusted to give the second component (3) an insignificant galvanic corrosion velocity after mounting. The invention is preferably applied in association with attachment elements such as bolt or screw joint reinforcements, which include a more noble metal than the component or the components with which the attachment element should be in contact with after mounting, and is particularly, preferred for vehicle components.

Abstract: Arrangement (1) for decreasing galvanic corrosion between metal components that includes at least a first component (2) in which a first metal is a part, and at least a second component (3) in which a second metal is a part, whereby the first metal has a higher normal-electrode potential (e0) than the second metal. The first component (2) is intended, after mounting, to be in electrical contact with the second component (3). The first component (2) is coated with a substantially continuous surface layer (4) that is adjusted to give the second component (3) an insignificant galvanic corrosion velocity after mounting. The invention is preferably applied in association with attachment elements such as bolt or screw joint reinforcements, which include a more noble metal than the component or the components with which the attachment element should be in contact with after mounting, and is particularly, preferred for vehicle components.