Conveniently disassembled valves and accessories thereof and ordinarily comprises means for attaching the supply or exhaust conduit to the engine in such a way as to be readily disconnected therefrom, thereby permitting the convenient inspection and generally the removal of the valve located at the end of the conduit in question.
SEE OR SEARCH CLASS
417, Pumps,
454, for expansible chamber type pumps having means to facilitate assembly or disassembly of a pump valve.