Harris HP 721C Specialty Gas Co2 Regulator 721C-500-320-A - 721C500320A Spindle Adapters 2-1/2” chrome-plated brass dual scale

2-1/2” chrome-plated brass dual scale gauges (psi/bar)

Upper bracket includes support chain and built in hook to secure your cylinder

Order and installation guidance

or 460 V three-phase in a heavy industrial plant

For improved engine starting and operation in extreme cold weather conditions down to -40°F (-40°C) with the use of 0W-40 synthetic oil and arctic diesel fuel

Harris HP 721C Specialty Gas Co2 Regulator 721C-500-320-A - 721C500320A Spindle Adapters 2-1/2” chrome-plated brass dual scaleHarris Two Stage Ultra High Purity Brass Barstock Regulator Model 721C 500 320 A 721C500320A 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)