Airgas Model N114G590 Brass High Delivery Pressure Single Stage Regulator With 1/4" FNPT Connection Single Stage they are provided with a

they are provided with a 1/4" FNPT inlet port

long-lasting forged brass and then chrome plated

Cortina 03-780-6HI Trail BOSS Barrel Only - High Density - (4)-6" High Intensity Prismatic Sheeting

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

Bar-tacked at all stress points

Airgas Model N114G590 Brass High Delivery Pressure Single Stage Regulator With 1/4" FNPT Connection Single Stage they are provided with aDesigned 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