Harris 401-015-540-D - 401015540D - Oxygen Regulator Mounts Use the machine code number

Use the machine code number and applicable parts list rather than visual similarity

For use with low cost alternate fuel gases - propylene NOT FOR USE WITH ACETYLENE

Compatible with all Lincoln welding helmets and most competitive models

verify that your WPS accepts ER316LSi if only ER316L is listed

Pressure vessel and boiler manufacturing — seam and nozzle welding on A516/A537 plate where ABS or BV mill conformances are required for marine and offshore classification

Harris 401-015-540-D - 401015540D - Oxygen Regulator Mounts Use the machine code numberHarris General Purpose Regulator Model 401 015 540 D 401015540D Model GP401 is a neoprene diaphragm Single Stage Regulator for general purpose applications. This model is used where a slight rise in delivery pressure from a full to near empty Cylinder can be tolerated. Model GP401 is not recommended for High Purity applications that may be sensitive to contamination due to elastomeric components. Model GP401 is available in both brass and chrome