gpm to gph for sale, brand-new and used.

Little giant water heat

New, never used. Key Instruments FR Series Acrylic Flowmeter Model - FR4L66SVVT 0.5 - 5 GPM / 30-300 GPH Comes with the unit itself, the two mounting brackets and two screws (everything you see in the pictures) Continental Technologies is helping companies sell their new and used analytical, testing and process equipment. All of our items are in good working order.