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The Lee Company's new NACE Compliant High Pressure Lee Chek® Valves are specifically designed for the harsh duty applications found in the oil tool industry.
The 281 Zero Leak PRI® is a new pressure relief insert for thermal relief and low flow hydraulic pressure relief applications where zero leakage is needed.
The Lee Company's new field proven .281 inch diameter Pressure Relief Valves are made with materials specifically chosen for optimal performance in harsh duty applications, such as those in the oil tool industry.