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Cleveland, OH Ohio, United States
Manufacturer of aerosol paints and primers, battery boxes, and fuel accessories including gauges, plumbing, and installation kits.Tempo Products How to Find Tempo Products Please Select a State.. Alabama Alaska American Samoa Arizona Arkansas California Colorado Connecticut Delaware District of Columbia F.S. of Micronesia Florida Georgia Guam Hawaii Idaho Illinois Indiana Iowa Kansas Kentucky Louisiana Maine Maryland Marshall Islands Massachusetts Michigan Minnesota Mississippi Missouri Montana Nebraska Nevada New Hampshire New Jersey New Mexico New York North Carolina North Dakota N Mariana I
Bartlesville, OK Oklahoma, United States
Welcome to Helmco Manufacturing Welcome HMI Products Warranty Helmco Manufacturing, Inc. AN INDEPENDENT DIVISION OF HMS, INC. Est. 1973 Demand the best. Always insist on HMI Quality Excess Flow Check Valves.....the original and still the number one choice. HMI A LEADING MANUFACTURER of Excess Flow Check Valves for liquids, gas, or vapor flow lines in refineries, chemical plants, city water lines, local gas company lines, ships, barges, tankers, tanker trucks; anywhere a break in a flow line poses a hazard or simply to limit the flow to a predetermined amount. We offer many standard flows in a