Description Mueller Fill & drain valve 1.5 GPM Gallons Per Minute Comes complete and assembled. Includes parts shown. Diaphram and stainless fill pipe are already installed. ***For 800 to 1600 gallon milk tanks typically with a 3/4 hp wash motor Original Parts by Paul Mueller Co. Made in USA Related items; M-30945K Diaphragm kit M-92847 (1.2 gpm) Mueller Complete Fill & drain valve 300 to 700 gallon tanks with 3/4 hp pump motor M-92848 (1.5 gpm) Mueller Complete Fill & drain valve 800 to 1600 gallon tanks with 3/4 hp pump motor M-92860 (2.0 gpm) Mueller Complete Fill & drain valve 1600 to 2000 gallon tanks with 1.5 hp pump motor M-8801151 (3.0 gpm)Mueller Complete Fill & drain valve 2000 gallon and larger tanks with 1.5 hp pump motor Updated 8/26
