Airgas Model N245B590 Brass High Purity Single Stage Pressure Regulator With 1/4” FNPT Connection And Non-Lubricated Check Valve Red Industrial Wipes Chemical & Solvent Resistant –

Chemical & Solvent Resistant – designed to withstand harsh industrial environments

Because delivery pressure of acetylene should not exceed 15 psig

A preset safety relief valvemakes these regulators suitable for use only with non-corrosive gases

Designed as a superior alternative to traditional shop rags

Airgas Model N245B590 Brass High Purity Single Stage Pressure Regulator With 1/4” FNPT Connection And Non-Lubricated Check Valve Red Industrial Wipes Chemical & Solvent Resistant –These 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