Airgas Model N198J Brass High Delivery Pressure Self-Venting Single Stage Regulator With 1/4" FNPT Connection Two Stage Each single-stage positive-seal regulator is

Each single-stage positive-seal regulator is designed with two 10 x 32 UNF-threaded body holes for bracket or panel mounting

These regulators are constructed of aluminum alloy and are equipped with stainless steel gauges

The check valve cylinder connection prevents air and contaminants from entering the gas stream during cylinder changeout

These brass

Airgas Model N198J Brass High Delivery Pressure Self-Venting Single Stage Regulator With 1/4" FNPT Connection Two Stage Each single-stage positive-seal regulator isDesigned 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