Airgas Model C444D330 Stainless Steel High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat Essentials The optional bonnet vent adapter

The optional bonnet vent adapter allows for the venting of hazardous gases in the event of diaphragm failure

User-friendly features such as an easy-pull safety pin

making it ideal for marine spill containment

ultra-low delivery pressure gases

Be prepared for efficient oil spill response with the FyterTech Spilfyter Oil-Only 20 Gallon Overpack Spill Kit

Airgas Model C444D330 Stainless Steel High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat Essentials The optional bonnet vent adapterThese 316 stainless steel single stage high purity regulators are recommended for non corrosive analytical, mildly corrosive and process applications where precise flow control is not critical. A specially designed, convoluted Hastelloy C 22 diaphragm provides good regulating performance and maximum purity integrity without the need for a soft seal, which often can be a source of contamination. Each regulator is capable of withstanding an internal