Maximator® offers a complete line of high pressure valves, fittings, tubing, check valves, line filters, anti-vibration fittings and safety head assemblies. All valves and fittings use the high pressure style connection. If you need help selecting a valve or component, contact HPT or use our part number generator. Note: When selecting multiple items, the pressure rating would be that of the lowest rated component. Please see our valve catalog for available models.