Airgas Model 225B320 Stainless Steel Corrosive Gas Two Stage Regulator With CGA-320 Connection regulator Cortina 2049PB 4 foot Parking

Cortina 2049PB 4 foot Parking Block - Black Rubber w/ Yellow Reflective Stripes

Due to the pressure differential considerations

The specially-designed

This regulator also features a non-lubricated needle valve

this regulator is perfect for non-corrosive

Airgas Model 225B320 Stainless Steel Corrosive Gas Two Stage Regulator With CGA-320 Connection regulator Cortina 2049PB 4 foot ParkingThese economical stainless steel cylinder regulators are specially suited for use in applications and environments requiring corrosion and diffusion resistance. Sensitive, extra long life stainless steel diaphragms ensure high purity and leak integrity of specialty gases. The cartridge valve design with integral filter protects the regulator seat from particulate contamination and makes servicing simple and cost effective. Two stage design provides