3/8 HP Coil 303547 High Pressure Waterjet Parts Supplier

The 3/8 HP Coil (Part No. 303547) is a high-pressure stainless steel tubing coil specially designed for industrial Waterjet Cutting Systems operating up to 60,000–100,000 PSI. Built from precision-formed 304/316 stainless steel, this coil provides superior resistance to corrosion, fatigue, and high-pressure vibration, making it ideal for long-term use in intensifiers, high-pressure pumps, and cutting head assemblies.

Each 303547 3/8 HP coil is seamless-drawn and heat-treated to ensure consistent wall thickness, excellent flexibility, and reliable pressure retention. The coiled design allows for easier installation in tight pump housings or complex routing layouts while maintaining perfect flow integrity and minimizing pressure loss.

This coil is fully compatible with leading brands such as KMT, FLOW, BFT, WSI, and APW waterjet systems. It serves as a direct replacement for standard 3/8" high-pressure tubing connections between the intensifier outlet, accumulator, and cutting head, ensuring efficient water transmission with zero leakage.