On/Off Valve Seat | Non-Integrated | HJ-300979
The HJ-300979 On/Off Valve Seat is a direct replacement component designed for compatible non-integrated On/Off valve assemblies used in OMAX waterjet cutting systems. This precision valve seat is an important component of the On/Off valve, helping maintain proper valve operation and reliable waterjet cutting performance.
HJ-300979 is also available as part of the HJ-301259 On/Off Valve Rebuild Kit, making it a practical replacement when servicing or rebuilding a compatible non-integrated On/Off valve.
Key Features
- HJ Waterjet direct replacement for OMAX 300979
- Description: On/Off Valve Seat – Non-Integrated
- Designed for compatible OMAX waterjet On/Off valve assemblies
- Available in On/Off Valve Rebuild Kit HJ-301259
- Ideal for waterjet valve maintenance and replacement
- Helps maintain reliable On/Off valve operation
- Precision replacement component for OMAX waterjet systems
Applications
The HJ-300979 On/Off Valve Seat is intended for compatible non-integrated OMAX On/Off valve configurations. When replacing this component, verify the existing valve and machine part numbers to ensure proper compatibility.
For customers performing a complete valve rebuild, HJ-300979 is identified as one of the components included in the HJ-301259 On/Off Valve Rebuild Kit, along with the HJ-302668 Stem Assembly and HJ-302094 Seal Assembly.
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