Gas Arc Spec Master HPS600 Single Stage High Purity Cylinder Regulator Grade 6.0 0-10 Bar 1/4 NPT
- Single stage diaphragm cylinder regulator for high purity gases up to grade 6.0 (99.9999%)
- Inlet ≤300 bar 1/4 NPT Female; Outlet 0-10 bar 1/4 NPT Female
- FKM seal with 316L stainless steel diaphragm and 10 micron 316L stainless steel filter
- Six port configuration with base and side entry mounting options
- Weight 1.2 kg; operating temperature range -20°C to +60°C

The Spec Master HPS600 Series single stage diaphragm cylinder regulators are designed for primary pressure gas control of non-corrosive or toxic, high purity gases up to grade 6.0 purity (99.9999%), on applications where slight variation from decreasing cylinder pressure is acceptable.
Features & Benefits
- FKM seal
- Inlet <=300 bar 1/4 NPT Female
- Outlet 0-10 bar 1/4 NPT Female
- Six port configuration
- Front and rear panel mounting capabilities
- Encapsulated seat design
- Low wetted surface area
- Full range of inlet and outlet fittings
- Base and side entry
Item No. 39600002237
No Inlet, or Outlet fittings
Please note: If you require a test certificate with your regulator, it must be ordered at the same time. Our certification product can be found here: Gas Arc Regulator Test Certificate
Data Sheet can be found in Documents Section
| Body | Nickel Plated Brass Barstock |
| Bonnet | Nickel Plated Brass Barstock |
| Diaphragm | 316L Stainless Steel |
| Bonnet Seal | PTFE |
| Valve Seat | PCTFE |
| Filter | 10 Micron 316L Stainless Steel |
| Maximum Inlet Pressure | 300 bar (4350 PSI)* |
| Delivery Pressure Range | 10 bar (150 PSI) |
| Flow Coefficient (Cv) | 0.1 |
| Inlet Port | 1/4 NPT Female |
| Outlet Port | 1/4 NPT Female |
| Port Configuration | Six port configuration |
| Gauges | 50mm (2″) Diameter |
| Weight | 1.2 kg (2.7 lb)** |
| Temperature Range | -20° C to +60° C (-4° F to +140° F) |
| Helium Leak Integrity | 1 x 10-9 mbar l/s |
| Brand | Gas Arc |
| Entry Point | Base Entry, Side Entry |
| Inlet Connection | 1/4” NPT |
| Outlet Connection | 1/4" NPT |
| Inlet Pressure | 300 bar |
| Outlet Pressure | 10 bar |
| Purity Grade | Grade 6.0 |
| Stages | Single Stage |
Download Datasheet
Download PDFA carriage charge is applied to orders, for standard 1-2 day shipments to mainland destinations within the United Kingdom. Other destinations and premium services are available but subject to additional freight charges.
Get in touch
Have a question about this product? Our team of welding experts are here to help.
Visit Us
12 Mary Seacole Road
The Millfields
Plymouth, Devon
PL1 3JY













