This is a Harris high purity gas regulator. Please refer to the technical specifications in the listing for more information.
We have inspected this item and we do not have the capability to install the unit to fully test it. There are some cosmetic scuffs and scratches throughout the unit. Please refer to the photos for more information.
This unit only includes what is photographed in the listing. Made in USA.
Technical Specs
| Item | High Purity Gas Regulator |
| Manufacturer Part Number | 743050000C |
| Regulator Series | HP743 |
| For Gas Type | Ammonia; Chlorine; Hydrogen Chloride; Hydrogen Sulfide; Nitrogen Dioxide; Sulfur Dioxide |
| Mounting Type | Pipeline |
| Mounting Location | Front or Back Panel |
| Number of Stages | Single Stage |
| Inlet Connection | 1/4 in NPT F |
| Inlet Connection Type | NPT |
| Inlet Connection Gender | Female |
| Inlet Connection Size | 1/4 in |
| Inlet Pressure (Maximum) | 3,000 psig |
| Outlet Connection | 1/4 in NPT F |
| Outlet Connection Type | FNPT |
| Outlet Connection Gender | Female |
| Outlet Connection Size | 1/4 in |
| Outlet Pressure (Maximum) | 50 psig |
| Outlet Pressure (Minimum) | 0 psig |
| Body Material | 316L Stainless Steel |
| Diaphragm Material | Stainless Steel |
| Bonnet Material | Chrome Plated Brass |
| Filter Material | 316 Stainless Steel |
| Seal Material | PTFE |
| Seat Material | PTFE |
| Control Type | Knob |
| Gas Purity Rating | 99.9999 % |
| Helium Leak Integrity Rating | 1.00 x 10^-9 cc/sec |
| Flow Coefficient | 0.08 |
| Maximum Gauge Outlet Pressure | 100 psig |
| Gauge Diameter | 2 in |
| Application | Corrosive Gas; High Purity Gas |