Crosby JLT-JOS-35 B 1D2 relief valve provides overpressure protection for water systems by venting excess pressure when the setpoint is reached. It is rated to relieve at 400 PSIG and offers a flow capacity of 50 GPM for water at 70°F. The model designation JLT-JOS-35 B 1D2 identifies the Crosby relief valve configuration used in standard water-service applications. This valve is specified for water service at 70°F, ensuring predictable performance in typical distribution or processing piping where a defined relief response is required.
