Sealing Head Body | 0.875" Plunger, 55K | NEOline | HJ-20417000
The HJ-20417000 Sealing Head Body is a high-pressure waterjet component designed for KMT NL-I waterjet systems using a 0.88-inch (0.875-inch) plunger. Documentation identifies Part Number 20417000 as a sealing-head component rated for 55,000 psi (3,800 bar) service. It is engineered for use within the high-pressure sealing-head/check-valve assembly of compatible KMT-Style waterjet equipment.
For waterjet operators, maintenance technicians, and replacement-parts buyers, the HJ-20417000 provides part-number reference when servicing compatible KMT high-pressure waterjet systems. Correct identification of the sealing-head body is important because HJ Waterjet offers multiple sealing-head configurations for different pressure ratings, plunger sizes, and waterjet platforms.
HJ-20417000 Specifications
- Part Number: HJ-20417000
- Component: Sealing Head Body / HP Sealing Head Body
- Plunger Size: 0.88 inch / 0.875 inch
- Pressure Rating: 55,000 psi
- Pressure Rating: 3,800 bar
- Application: KMT NL-I waterjet units
- System Type: High-pressure waterjet
- Component Category: Sealing head / check valve assembly component
Why Choose HJ Waterjet?
HJ Waterjet replacement parts are engineered to deliver premium-quality, reliable performance, precision fit, and long-lasting durability at a competitive price. Precision manufactured to exact specifications using high-quality materials and tight tolerances, our components are designed for compatibility with OEM waterjet systems and demanding industrial applications. By focusing on quality, precision, and value—not expensive branding—we help manufacturers reduce maintenance costs, minimize downtime, and maximize productivity without compromising performance or reliability. When precision matters, HJ Waterjet delivers the quality, reliability, and value professionals trust. Premium Performance Without the Premium Price