Chicago Meters Wholesale 1312 W Lake St Don Johns offers a full line of liquid handling products. As a full-service, stocking distributor, supplying flowmeters, pumps valves and other essential liquid handling equipment. Chicago IL Meters Wholesale Don Johns www.donjohns.com Don Johns Mag Meters Water Meters Displacement Meters Flowmeter Ball Valves Gear Pumps Rotary Gear Liquid Handling Equipment Liquid Handling Systems Don Johns Mag Meters Water Meters Displacement Meters Flowmeter Ball Valves Gear Pumps Rotary Gear Liquid Handling Equipment Liquid Handling Systems Business Reviews Don Johns Testimonials