Harris Two Stage Ultra High Purity Brass Barstock Regulator Model 721C-250-540-E - 721C250540E Barrels Recommended for single pass welding

Recommended for single pass welding on material thicknesses from 0

pairing well with 200A-class MIG machines

It is intended for boom or automated installations where a separate remote pendant or robot controller drives weld parameters via ArcLink

Model HP715 is an electrically heated Two Stage flowgauge Regulator designed to resist high-flow carbon dioxide (CO2) Regulator freeze-up

Ideal for lighter duty and precision work where finish quality matters

Harris Two Stage Ultra High Purity Brass Barstock Regulator Model 721C-250-540-E - 721C250540E Barrels Recommended for single pass weldingHarris 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)