Harris Two Stage Ultra High Purity Brass Barstock Regulator Model 721C-050-000-D-1 - 721C050000D1 Pre- Filters 022 is built for precise

022 is built for precise alignment and secure clamping of 22” diameter pipes during tack welding operations

Harris Two Stage Ultra High Purity Brass Barstock Regulator Model 721C-125-000-D - 721C125000D

Mismatched tip ID causes erratic arc starts

rods per package ~90 per 10 lb container (~270 total) Recommended amperage (this diameter) 50-80 A AWS classification no formal AWS classification (E309-type chemistry) About Lincoln Blue Max 2100

Low Alloy Steel

Harris Two Stage Ultra High Purity Brass Barstock Regulator Model 721C-050-000-D-1 - 721C050000D1 Pre- Filters 022 is built for preciseHarris Two Stage Ultra High Purity Brass Barstock Regulator Model 721C 050 000 D 1 721C050000D1 Features 1 11 16" 316L Stainless Steel diaphragm eliminates contamination from diffusion or outgassing One piece encapsulated seat design with 10 micron sintered internal filter to protect the PTFE Teflon seat from particulate contamination External relief valve is standard Brass Barstock body, bonnet and fittings 2 dual scale Brass Barstock gauges (psi