McMaster 4830K221 Standard-Wall 304/304L Stainless Steel Pipe Nipple Fully Threaded, 1 NPT, 1-1/2" Long QDC88MP 020 in to 1/4 in

020 in to 1/4 in Features 5A TIG Capability

Item Gas Welding Outfit Series AMERIFLAME Cuts Up To 6 in Gas Service Acetylene Duty Rating Heavy Duty Pressure Regulator R250-540

Pump Type Diaphragm

Operating Temperature - Minimum 59 Degrees F

the valve starts to open to tank (port 2)

McMaster 4830K221 Standard-Wall 304/304L Stainless Steel Pipe Nipple Fully Threaded, 1 NPT, 1-1/2" Long QDC88MP 020 in to 1/4 inDesigned for low pressure flow applications, this pipe is also known as Schedule 40. 304 stainless steel pipe offers very good corrosion resistance. Welded pipe has a weld bead on the inside. Fully threaded pipe is also known as a close nipple; it is threaded on each end to the center. For Use With Air, Natural Gas, Oil, Steam, Water Shape Straight Type Pipe Material 304 304L Stainless Steel Schedule 40 Threading Fully Threaded Connection Type Pipe