OEM#: 0781-0543New OEM Original Outright

SR 450 SINGLE STAGE HEAVY DUTY REGULATORS, INERT GAS, CGA 580, 3,000 PSIG INLET by Victor

Your price:
$404.07 each
$519.51 Savings: $115.44 (22%)
Estimated to ship by 03/25 if ordered before 2:30 PM EST
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SR 450 SINGLE STAGE HEAVY DUTY REGULATORS, INERT GAS, CGA 580, 3,000 PSIG INLET by Victor

OEM#: 0781-0543
SR 450 SINGLE STAGE HEAVY DUTY REGULATORS, INERT GAS, CGA 580, 3,000 PSIG INLET by Victor

New OEM Original Outright
Your price:
$404.07 each
$519.51 Savings: $115.44 (22%)
Estimated to ship by 03/25 if ordered before 2:30 PM EST
Asset Information
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WARNING: This product can expose you to chemicals known to the State of California to cause cancer and reproductive harm.

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Features
  • Medium to high gas service capacity
  • Single stage design
  • Stem type seat mechanism
  • Delrin cap bushing for smooth adjustments
  • External self reseating relief valve not designed to protect downstream apparatus
Technical Specs
P/N: 0781-0543 Key Specs
Item
SR 450 SINGLE STAGE HEAVY DUTY REGULATORS, INERT GAS, CGA 580, 3,000 PSIG INLET
OEM
Victor
OEM #
0781-0543
Condition
New OEM Original
Returnable
No
Warranty
Mfr Warranty
Body Material
Forged Brass
Depth [Nom]
5 1/8 in
Diaphragm Material
Stainless Steel
Diaphragm Size
3 1/4 in
Filter Material
Bronze, Sintered
Flow Range
10 - 200 psig
Gas Type
Air, Oxygen, Inert Gas
Gauge Size
2 1/2 in
Height [Nom]
7 in
Inlet Connection
CGA 580
Inlet Pressure [Max]
3,000 psig
Length [Nom]
7 in
Outlet Connection
9/16 in - 18 RH(F)
Outlet Pressure [Max]
200 psig
Outlet Pressure [Min]
10 psig
Width [Nom]
7 1/4 in
Wt.
5 1/8 lb
Equivalents
OEM↑OEM Part NumberDetails
Thermadyne0781-0543OEM Consolidation
Features
  • Medium to high gas service capacity
  • Single stage design
  • Stem type seat mechanism
  • Delrin cap bushing for smooth adjustments
  • External self reseating relief valve not designed to protect downstream apparatus
Technical Specs
P/N: 0781-0543 Key Specs
Item
SR 450 SINGLE STAGE HEAVY DUTY REGULATORS, INERT GAS, CGA 580, 3,000 PSIG INLET
OEM
Victor
OEM #
0781-0543
Condition
New OEM Original
Returnable
No
Warranty
Mfr Warranty
Body Material
Forged Brass
Depth [Nom]
5 1/8 in
Diaphragm Material
Stainless Steel
Diaphragm Size
3 1/4 in
Filter Material
Bronze, Sintered
Flow Range
10 - 200 psig
Gas Type
Air, Oxygen, Inert Gas
Gauge Size
2 1/2 in
Height [Nom]
7 in
Inlet Connection
CGA 580
Inlet Pressure [Max]
3,000 psig
Length [Nom]
7 in
Outlet Connection
9/16 in - 18 RH(F)
Outlet Pressure [Max]
200 psig
Outlet Pressure [Min]
10 psig
Width [Nom]
7 1/4 in
Wt.
5 1/8 lb
Equivalents
OEM↑OEM Part NumberDetails
Thermadyne0781-0543OEM Consolidation
Features
  • Medium to high gas service capacity
  • Single stage design
  • Stem type seat mechanism
  • Delrin cap bushing for smooth adjustments
  • External self reseating relief valve not designed to protect downstream apparatus
Technical Specs
P/N: 0781-0543 Key Specs
Item
SR 450 SINGLE STAGE HEAVY DUTY REGULATORS, INERT GAS, CGA 580, 3,000 PSIG INLET
OEM
Victor
OEM #
0781-0543
Condition
New OEM Original
Returnable
No
Warranty
Mfr Warranty
Body Material
Forged Brass
Depth [Nom]
5 1/8 in
Diaphragm Material
Stainless Steel
Diaphragm Size
3 1/4 in
Filter Material
Bronze, Sintered
Flow Range
10 - 200 psig
Gas Type
Air, Oxygen, Inert Gas
Gauge Size
2 1/2 in
Height [Nom]
7 in
Inlet Connection
CGA 580
Inlet Pressure [Max]
3,000 psig
Length [Nom]
7 in
Outlet Connection
9/16 in - 18 RH(F)
Outlet Pressure [Max]
200 psig
Outlet Pressure [Min]
10 psig
Width [Nom]
7 1/4 in
Wt.
5 1/8 lb
Equivalents
OEM↑OEM Part NumberDetails
Thermadyne0781-0543OEM Consolidation
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