Airgas Model N245F540 Brass High Purity Single Stage Pressure Regulator With 1/4” FNPT Connection And Non-Lubricated Check Valve Regulator two-stage regulators is recommended for

two-stage regulators is recommended for non-corrosive analytical and process applications where precise pressure control required

nylon-reinforced neoprene diaphragm

Ideal for Construction Sites

These regulators are ultrasonically cleaned for the most demanding high-purity service

Airgas Model N245F540 Brass High Purity Single Stage Pressure Regulator With 1/4” FNPT Connection And Non-Lubricated Check Valve Regulator two-stage regulators is recommended forThese brass, single stage, high purity regulators are recommended for non corrosive analytical and process applications where precise flow control is not critical. A specially designed, convoluted, stainless steel diaphragm with metal to metal seals provides good regulating performance and maximum purity integrity without the need for a soft seal, which often can be a source of contamination. These regulators come with a CGA nipple that has a special