Designed to meet customer specifications or delivered as standard units, our pressure sets are available in a wide range of flows and pressures. Plumbing is offered in a variety of quality materials ranging from galvanized steel (Threaded or GMAW Welded) to high-density polyethylene, and are all available ABS/DNV-certified.

H2O offers a number of options for bladder tanks, filtration, control, and disinfection systems in order to guarantee a pressure set that suits our customer’s unique needs.

Our pressure sets are compact and built with components that are safe for potable water contact. We offer ASME-rated bladder tanks and 316L SS pumps utilizing true lead lag technology to ensure there is always adequate flow and pressure available. Plumbing options include PVC, CPVC, Welded Stainless Steel, and Threaded Galvanized Steel

Pressure sets are also available with optional integrated high-pressure wash-down packages.

Want to know which size pressure set is perfect for your vessel? Check out our Pressure Set Sizer here


To assist customers in meeting short-term demands and unexpected situations, we offer water treatment equipment for rental. Renting watermakers and water treatment equipment may complement your offshore, marine or industrial business in a variety of ways. Learn more about our water treatment solutions.

Parts & Services

Worldwide Offshore Service is available for all brands of Watermakers, Wastewater and Electrochlorination systems. We maintain a substantial marine liability insurance policy, and our Watermaker technicians are trained and certified to work anywhere you need us – including offshore worldwide. Learn more about our water treatment parts & services.