Airgas Model N245B580 Brass High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve Two Stage provides precise pressure control from

provides precise pressure control from fullcylinder to almost empty

allows the exterior surfaces to maintaina good appearance in outdoor environments

An automatic reseating relief valve protects regulatorcomponents from over pressurization while the encapsulatedfilter assembly protect the valve seats and extend operatingservice life

Because these regulators are not typically recommended for direct connection to cylinders

The composite bonnet and the outletvalve are incorporated into the regulator body to reduceweight

Airgas Model N245B580 Brass High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve Two Stage provides precise pressure control fromThis series of two stage, high purity regulators is designed for non corrosive analytical and process applications requiring precise, stable, delivery pressure control. The two stage design yields a delivery pressure of less than 0. 02 100 psi inlet change. These regulators come with a CGA nipple that has a special high purity, non lubricated check valve incorporated into nose and prevents air and contaminants from entering the gas stream during