Drinking Fountain Head Product Type Drinking Fountain Bubbler For Use With Drinking Fountains Inlet Pipe Size 1/2 in Actuation Push Button Color Silver Features Adjustable Flow Regulator Self Closing Totally Lead-Free Construction Finish Buffed/Mirror Includes Mounting Hardware Nut Connection Washer Inlet Connection Type NPS Material Stainless Steel Mounting Location Fountain Top Overall Height 4 in Standards ADA ANSI 112.18.1 ANSI/NSF 61/Section 9 Certified