MEC 3/4 in. MPT Full Internal Relief Valve - DOT - 375PSI

Designed for use on forklift cylinders and other DOT removable cylinders up to 122 lbs. of LP-Gas capacity. The working components of this valve are located inside the tank reducing possible malfunction caused by outside debris or other foreign materials. Note: NFPA #58 states, All containers used in industrial trucks (including fork lift truck cylinders) service shall have the container pressure relief valve replaced by a new or unused valve within 12 years of the date of manufacture of the container and every 10 years thereafter.|Start-to-discharge setting: 275 psig|368 UL flow capacity SCFM/air per CGA S1.1 at 480 psig|Non-adjustable, tamper resistance design|45 and 90 discharge vents available|Certified to ANSI / NSF standard 61-9 Annex G|Manufactured in an ISO accredited facility