- No Results Found

A piston valve is a device used to change the pitch of a brass instrument; three or more piston valves can be found on trumpets, tubas, and the like. An alternate to the piston valve is the rotary valve.

Example Usage of Piston
	RonaldAlversado: From NewsOnQ: Piston Slap: Karma, Idiot Lights and the 100k Warranty (http://cli.gs/sga3P) http://cli.gs/sga3P
	lemezma: @isihac72 #UED Piston \| fag end in urinal
	TTAC: Piston Slap: Karma, Idiot Lights and the 100k Warranty (http://cli.gs/0BGEr)

Example Usage of Piston