Related Terms: Bypass valve, Petcock, Foot valve, Diaphragm valve, Pressure relief valve, Bleeder, Flapper valve, Check valve, Diverter valve, Flow control valve, Purge valve, Schrader valve, Valve stem, Damper, Air chamber, Gas valve, Expansion valve, Vacuum chamber, Safety valve, Drain valve, Air vent, Valve, Stop valve, Air pump, Pneumatic, Relief valve, Master valve, Presta valve, Prime, Exhaust fan, Blower, Diaphragm pump, Flushometer valve, Control valve, Register, Vacuum pump, Thermostatic expansion valve, Multiport valve, Liquid line, Angle stop, Pressure reducing valve, Shut-off valve, Baffle, Butterfly valve, Ball valve, Exhaust, Mixing valve, Draft hood, Stopcock, Air duct