Harris Two Stage Ultra High Purity Brass Barstock Regulator Model 721C-250-540-E - 721C250540E Barrels Exact count varies with manufacturing

Exact count varies with manufacturing tolerance but a 50 lb easy-open can of 1/8 in Lincoln E7018 H4R (IronArc 7018 MR x 14 typically contains in this range

allows penetration into tight clearance connections

Ideal for lighter duty and precision work where finish quality matters

A qualification with

Recommended for single pass welding on material thicknesses from 0

Harris Two Stage Ultra High Purity Brass Barstock Regulator Model 721C-250-540-E - 721C250540E Barrels Exact count varies with manufacturingHarris Two Stage Ultra High Purity Brass Barstock Regulator Model 721C 250 540 E 721C250540E 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 bar)