Airgas Model N245D Brass High Purity Single Stage Pressure Regulator With 1/4” FNPT Connection And Non-Lubricated Check Valve Regulator These regulators are recommended for

These regulators are recommended for use on low-pressure pipelines serving gas chromatographs

Nickel-Plated Bar Stock Body - provides long-lasting good looks

These regulators have aunique design to reduce weight and make the regulatormore durable

2 1/2" Nickel-Plated Brass Gauges - for accurate

These regulators are specifically designed to provide sensitive

Airgas Model N245D Brass High Purity Single Stage Pressure Regulator With 1/4” FNPT Connection And Non-Lubricated Check Valve Regulator These regulators are 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