Airgas Model N198J580 Brass High Delivery Pressure Self-Venting Single Stage Regulator With 1/4" FNPT Connection Single Stage A needle valve is included

A needle valve is included on the outlet

pilot plant and maintenance shop applications

The regulator body is machined from brass bar stock

Captured bonnet ports with optional vent adapters are standard on both stages and allow for the venting of hazardous gases in the event of diaphragm failure

This series of 316 stainless steel two-stage high-purity regulators is designed for non-corrosive analytical

Airgas Model N198J580 Brass High Delivery Pressure Self-Venting Single Stage Regulator With 1/4" FNPT Connection Single Stage A needle valve is includedDesigned 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