Definitions for "Bleeder Valve"
Keywords:  vent, nascar, bled, winston, valve
A small valve on a pipeline, pump, or tank from which samples are drawn or to vent air or oil; sample valve.
n: a valve to bleed ammonia from hoses and piping safely.
A valve in the wheel used to reduce air pressure in tires. Bleeder valves are not approved for NASCAR Winston Cup racing.