2 3/4" stainless steel diaphragm eliminates contamination from diffusion or outgassing 1/2" FNTP inlet and outlet.
One-piece encapsulated seat design includes a sintered filter to protect the seat from particulate contamination.
2 1/2" brass dual scale gauge (psi/bar) 
Self reseating internal relief valve
| Additional Information | 
|---|
| Packaging Description:1 per each | 
| Item:Regulator | 
| Brand:Harris | 
| Used On Which Gas:Argon or Nitrogen | 
| CGA Fitting:cga580 | 
| Max Inlet:300psi | 
| Max Outlet:125psi |