This lead-free brass bubbler kit includes a 7800PFLFB lead-free brass bubbler and mounting hardware. It retrofits to standard drinking fountains. The bubbler features a self-contained 7701PPLF cartridge regulator, a pressure rating of 120 psi/8 bar, an adjustable controlled stream that meets conservation criteria, and a 3/8-in. NPS female connection. It is certified to NSF/ANSI Standards 61-9 and 372. It is ADA compliant to ANSI Standard A117.1.