Airgas Model N198K580 Brass High Delivery Pressure Self-Venting Single Stage Regulator With 1/4" FNPT Connection regulator These two-stage positive-seal regulators feature

These two-stage positive-seal regulators feature convoluted

This regulator has an integral remote sensing pilot which yields high flow capacity with near perfect performance

These regulators are recommended for use on low-pressure pipelines serving gas chromatographs

low maintenance design features a PCTFE seat for wide media compatibility

Also for chromatography processes where the gas cannot be compromised by any interaction

Airgas Model N198K580 Brass High Delivery Pressure Self-Venting Single Stage Regulator With 1/4" FNPT Connection regulator These two-stage positive-seal regulators featureDesigned for a wide range of pressure settings, these single stage regulators are recommended for use in petroleum field applications, research laboratories for hydrogenation, catalytic reduction, accelerated age testing, calorimetric testing, component testing, and pressure testing applications. These regulators feature a rugged brass piston, which provides increased safety and reliability at high delivery pressures. A 25 micron inlet filter protects