The fitting on the gas exit side is a welding hose fitting of 9/16-18. You can remove that fitting with a socket wrench, if you need 1/4 inch NPT. The fitting on the other side that connects to the tank would be a CGA580.
Harris, HS REG,425-200-580 Max. Inlet Pressure 3000 PSIG, Model# 425-200-580
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$209.99
- Exclusive tamper-proof, self-reseating internal high-pressure safety valve
- Compatible with the most common welding shielding gases including Argon, Helium and Nitrogen
- Neoprene diaphragm for improved pressure control
- One-piece encapsulated seat design with internal filter protects the PTFE Teflon® seat from particulate contamination
- Easy-to-operate "T" screw handle
Prop 65 Warning: See Details
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Specifications
Specifications
Harris, HS REG,425-200-580 Max. Inlet Pressure 3000 PSIG, Model# 425-200-580
XTRweld Pressure Gauge — 2.5in., Brass, 30 PSI/kPa, Red Line, UL-Listed, Polycarbonate Lens, Bottom Mount, Model# XTRPG2530RL
XTRweld Pressure Gauge — 2in., Brass, 4000 PSI/kPa, UL, Poly Lens, Bottom Mount, Model# XTRPG204000
XTRweld Pressure Gauge — 2.5in., Brass, 400 PSI, UL-Listed, Polycarbonate Lens, Bottom Mount, Model# XTRPG25400
Max. Inlet Pressure
Same
3,000 PSIG
30 PSIG
4,000 PSIG
400 PSIG
Max. Delivery Pressure
Same
200 PSIG
30 PSIG
4,000 PSIG
400 PSIG
Body Material
Same
Brass
Brass
Brass
Brass
Gas Service
Same
Argon, Helium and Nitrogen
Acetylene
Acetylene
Acetylene
Welding Process
Same
Gas
TIG and MIG
TIG and MIG
TIG and MIG
Supply Pressure Gauge
Same
4,000 PSIG
-
-
-
Inlet Connection
Same
Cga-580
-
-
-
Product Weight
Same
4.4500 lb
0.3310 lb
0.3310 lb
0.3310 lb
Dimensions L x W x H (in.)
Same
7.75 x 7.375 x 6.875 in
1.5 x 2.5 x 2.5 in
1.5 x 2.5 x 2.0 in
1.5 x 2.5 x 2.5 in
Gauge Size
Same
-
2.5 in
2 in
2.5 in
See All Welding Regulators
See All Harris Welding Regulators
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