3/8 In-Line HP Filter 1-11598 Waterjet Parts Supplier

The 3/8 In-Line HP Filter 1-11598 is a precision-engineered high-pressure inline filter designed for use in Waterjet Cutting Systems, intensifier pumps, and ultra-high-pressure hydraulic or fluid delivery systems. Its primary function is to remove fine contaminants from the high-pressure water stream before it enters critical components such as the on/off valve, cutting head, or orifice — protecting them from wear, clogging, and premature failure.

Manufactured from premium 316 stainless steel, the 1-11598 in-line HP filter is designed to withstand continuous operation at pressures up to 60,000 psi (4,137 bar). The filter housing is precisely machined and fitted with a replaceable stainless steel mesh or sintered filter element, offering excellent filtration efficiency while maintaining minimal pressure drop. Its 3/8-inch coned-and-threaded (FT) ports ensure secure, leak-free installation in high-pressure circuits, fully compatible with standard waterjet tubing and fittings.

The 3/8 In-Line HP Filter 1-11598 is fully OEM-compatible with major waterjet brands including KMT, FLOW, BFT, and WSI. It is widely used as a safety and maintenance component in high-pressure systems to ensure stable flow, prevent contamination-related failures, and maintain cutting precision.