High water pressure spikes plague numerous boats and account for a large number of engine damage incidents. Catastrophic, irreversible damage can occur, meaning securing your pressure should be a top priority. Until recently your only option was an independent pressure relief valve that required manual plumbing to a water dump for discharging. However, Hardin Marine have brought innovation to the table along with a solution to the problem: they’ve taken the best high flow water valve design and integrated it into a common water dump. Simple yet effective design and streamlined engineering ensured this product was more efficient than the sum of its two parts.

These dumps feature a sleek design and unique wrench flats machined into the body, aiding during assembly for a quick and easy one-person installation. Constructed from 316L Stainless Steel and available in a 1/2” NPT or 3/4” NPT female threads, allowing for a variety of possible fitting and hose connections. The unit features a stainless tulip style spring loaded valve that can be manually shimmed for your desired pressure.

The team at Hardin Marine has been at the forefront of marine product innovation and this unit is no exception. Stay tuned for more creative, useful designs that enhance the boating experience in both everyday and high performance applications.