Oxygen Pressure Regulator (RH-451, 1.25 MPa Outlet, 2.5-25 MPa Inlet) for General Gas Welding & Cutting Systems Replaces Ronix RH-451
$36.67
10000 in stock
Before ordering: Please confirm dimensions, model compatibility, voltage or installation requirements, and destination shipping availability. Shipping costs are calculated at checkout. Eligible returns are accepted within 30 calendar days after delivery under our Return & Refund Policy.
Description
- Wide Compatibility: Designed as a direct replacement for Ronix RH-451, compatible with various general gas welding and cutting systems requiring an oxygen pressure regulator.
- Quality & Durability: Crafted from high-grade brass, ensuring excellent resistance to corrosion and wear for long-lasting performance in demanding industrial environments.
- Key Specs & Performance: Features an inlet pressure range of 2.5-25 MPa and a stable rated outlet pressure of 1.25 MPa, providing precise control and consistent gas flow for optimal operation.
- Easy Installation: Equipped with standard connections and a user-friendly T-handle adjustment screw, allowing for quick and straightforward installation and setup with existing systems.
- What You Get: Includes one high-quality oxygen pressure regulator with dual gauges for monitoring inlet and outlet pressures, backed by our commitment to reliable performance.


























Additional information
| Weight | 1.8 kg |
|---|---|
| Dimensions | 23 × 18 × 15 cm |
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