Dualco
Dualco is an American brand that has been producing high-quality lubrication equipment and accessories since 1960. What began as a manufacturer of grease guns for industrial use has grown into a globally recognized name for valve maintenance in the oil and gas industry, refineries, defense, and manufacturing sectors.
As part of JD Techniek’s Valve Maintenance portfolio, we supply various Dualco products that have proven their reliability for decades in the maintenance of plug, ball, and gate valves.


Core Products and Applications
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Manual grease pumps such as the Push Type Utility Grease Gun (model 700231) and Squeeze Tube Grease Gun (model 10350)
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Grease fittings, couplers, and nozzles in various sizes and designs
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Valve lube sealants and cleaners for oil and gas valve maintenance
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Accessories for pneumatic tools and chainsaws
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Applications in energy, manufacturing, defense, recreation, and forestry
Reliable Quality, Versatile Use
Dualco products are designed to perform in demanding conditions and have been used by professionals worldwide for over 60 years. The compact, user-friendly designs ensure efficient maintenance with minimal waste. JD Techniek provides expert support in selecting the right pump or accessory and offers fast delivery from stock.
Our specialists are ready to assist you. Do you have questions about overhauls, sales, or maintenance? Feel free to contact us for a fast and reliable solution.




