Drinking Fountain All Metal Projector Head Straight Stream Nozzle Outlet 665 - 1 3/4" Round MVP™ Metering Handle with Hot and Cold Index Buttons MVP™ Metering Non-adjustable Self Closing Cartridge 1/2" NPSM Supply Inlets with Coupling Nut for 3/8" or 1/2" Flexible Riser Anti-Rotational Pins for Optional Field Installation Vandal Resistant Recessed Manual Volume Control ECAST® design provides durable brass construction with total lead content equal to or less than 0.25% by weighted average