Abstract: A paint spray gun includes a gun body formed as a unitary one piece structure composed of a tubular body portion, a valve connection portion, an air passageway portion and a feed connection portion. A spray cap is disposed on the tubular body portion and has a cap opening. The tubular body portion has an air chamber that is covered by the spray cap and that communicates with said cap opening, and a feed passage connected to the chamber. The valve connection portion, the air passageway portion and the feed connection portion are formed as one piece with the tubular body portion without welded joints.

Abstract: A paint spray gun includes a gun body formed as a unitary one piece structure composed of a tubular body portion, a valve connection portion, an air passageway portion and a feed connection portion. A spray cap is disposed on the tubular body portion and has a cap opening. The tubular body portion has an air chamber that is covered by the spray cap and that communicates with said cap opening, and a feed passage connected to the chamber. The valve connection portion, the air passageway portion and the feed connection portion are formed as one piece with the tubular body portion without welded joints.

Abstract: A paint container assembly includes: a container body; a cover detachably mounted to the container body and having a peripheral end and a central recessed portion which defines a cylindrical recess; and a vent conduit having a cylindrical plug portion and an extension portion. The plug portion is rotatably inserted into the recess. The extension portion has a free open end, and defines a fluid channel extending from an upper end of the plug portion to the free open end. The free open end of the extension portion is disposed adjacent to the peripheral end of the cover and distal from the central recessed portion of the cover for preventing paint material from flowing out of the container body through the fluid channel.

Abstract: A paint container assembly includes: a container body; a cover detachably mounted to the container body and having a peripheral end and a central recessed portion which defines a cylindrical recess; and a vent conduit having a cylindrical plug portion and an extension portion. The plug portion is rotatably inserted into the recess. The extension portion has a free open end, and defines a fluid channel extending from an upper end of the plug portion to the free open end. The free open end of the extension portion is disposed adjacent to the peripheral end of the cover and distal from the central recessed portion of the cover for preventing paint material from flowing out of the container body through the fluid channel.