Harris 401-125-510P-EK - 401125510PEK - Acetylene/ Methyl Chloride Regulator 410 Designed for pipe from 4"

Designed for pipe from 4" to 36" (101

with the ability to stack units up to three high or place them under workbenches

How do I weld vertical-up with NR-232

Lincoln OEM BYPASS FILL HOSE G7540-2 - 9SG7540-2

Is 9SS23384-24 the same part as S23384-24

Harris 401-125-510P-EK - 401125510PEK - Acetylene/ Methyl Chloride Regulator 410 Designed for pipe from 4"Harris General Purpose Regulator Model 401 125 510P EK 401125510PEK 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