Harris Two Stage Ultra High Purity Brass Barstock Regulator Model 721C-250-590-D - 721C250590D Retaining Caps Q: Can the Harris 3500-600-580

Q: Can the Harris 3500-600-580 be used for oxygen service

Q: Can I add a 5th or 6th machine to the K3144-1 rack

Compatible with MK Products welding systems requiring a 5002 series flush collet for 1-3/4 inch OD wire

Ideal for lighter duty and precision work where finish quality is important

and high-temperature service applications

Harris Two Stage Ultra High Purity Brass Barstock Regulator Model 721C-250-590-D - 721C250590D Retaining Caps Q: Can the Harris 3500-600-580Harris Two Stage Ultra High Purity Brass Barstock Regulator Model 721C 250 590 D 721C250590D 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)