Flowmeter, Liquid, GPM Max. 20, Max. Pressure (PSI) 50, Connection Size (In.) 1 NPT, Max. Temp. (F) 130, Length (In.) 9-1/2, Width (In.) 7-1/2, Height (In.) 8, Housing Material Aluminum, Fitting Brass, Chamber Material Polypropylene, Seal Material Buna...