Airgas Model N245A320 Brass High Purity Single Stage Pressure Regulator With 1/4” FNPT Connection And Non-Lubricated Check Valve Single Stage The Airgas® Special Service Laser

The Airgas® Special Service Laser Regulator is a high-flow dome-loaded regulator

Airgas®’ unique line of Cyclone Technology pressure regulators are designed to preserve the specific gas mixture

18" silk-screened with 9" polygrip handle

Captured bonnet ports with optional vent adapters are standard on both stages and allow the venting of hazardous gases in the event of diaphragm failure

Hastelloy® C-22 diaphragms that provide maximum sensitivity

Airgas Model N245A320 Brass High Purity Single Stage Pressure Regulator With 1/4” FNPT Connection And Non-Lubricated Check Valve Single Stage The Airgas® Special Service LaserThese 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