Answer
Nov 18, 2025 - 11:21 AM
Maximum inlet pressure indicates the highest cylinder or supply pressure the regulator can safely handle. Selecting a regulator rated for your cylinder’s maximum pressure ensures safety and prevents equipment failure. Regulators are available in a range of inlet pressure ratings, such as 500 PSIG for the Harris 447NC-200 and up to 3000 PSIG for the Harris 330-125-540 and Harris HP8700-1500-540. This broad selection allows you to match the regulator to your cylinder’s requirements, supporting safe and efficient operation for both standard and high-pressure applications.
