Model 450 Regulator
Model 450-125-540 Shown


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Model 450

Description: Heavy-duty, Single Stage Regulator

Finally, an economically priced, heavy-duty regulator that has been specifically designed for use in the most abusive working conditions in both shop and field.

  • Proven Safety
  • Durable Materials
  • Quality Manufacturing
  • Easy-to-use Design

Put the Model 450 to work for you. We've got your back. 
 

Pressure Control
  • Features:
    • Stainless steel diaphram
    • Brass bonnet and bronze adjusting screw
    • One-piece encapsulated seat design with internal filter and PTFE Teflon® seat
    • Tamper-proof, self-reseating internal HP safety valve
    • Featured in V-Series® Pipeliner® Outfits
    Part NumberModel NumberCapacityStageGaugesGasInletOutletCertifications
    3002493450-15-300Heavy DutySingle2.5" BrassAcetylene
    		CGA 3009/16”-18 LHCGA E-4
    3002494450-15-510Heavy DutySingle2.5" BrassAcetylene
    		CGA 5109/16”-18 LHCGA E-4
    30002498450-125-580Heavy DutySingle2.5" BrassArgon
    Nitrogen
    Helium
    		CGA 5805/8”-18 RHCGA E-4
    3002495450-50-510PHeavy DutySingle2.5" BrassLPG
    		CGA 510P9/16”-18 LHCGA E-4
    3002496450-50-540Heavy DutySingle2.5" BrassOxygen
    		CGA 5409/16”-18 RHCGA E-4
    3002497450-125-540Heavy DutySingle2.5" BrassOxygen
    		CGA 5409/16”-18 RHCGA E-4
    3002499450-200-540Heavy DutySingle2.5" BrassOxygen
    		CGA 5409/16”-18 RHCGA E-4
  • Part NumberMax Inlet PressureDelivery Pressure RangeDelivery Pressure GaugeSupply Pressure GaugeHeightWidthLengthWeightPressureCv
    30024973000 PSIG0-125 PSIG200 PSIG4000 PSIG6.62"7.28"4.75"4.6 lbs.3 PSIG/100 PSIG0.17 Cv
    300024983000 PSIG0-125 PSIG200 PSIG4000 PSIG6.62"7.28"4.75"4.6 lbs.3 PSIG/100 PSIG0.17 Cv
    3002493500 PSIG0-15 PSIG30RZ PSIG400 PSIG6.62"7.28"4.75"4.6 lbs.3 PSIG/100 PSIG0.17 Cv
    3002494500 PSIG0-15 PSIG30RZ PSIG400 PSIG6.62"7.28"4.75"4.6 lbs.3 PSIG/100 PSIG0.17 Cv
    30024993000 PSIG0-200 PSIG400 PSIG4000 PSIG6.62"7.28"4.75"4.6 lbs.3 PSIG/100 PSIG0.17 Cv
    3002495500 PSIG0-50 PSIG100 PSIG400 PSIG6.62"7.28"4.75"4.6 lbs.3 PSIG/100 PSIG0.17 Cv
    30024963000 PSIG0-50 PSIG100 PSIG4000 PSIG6.62"7.28"4.75"4.6 lbs.3 PSIG/100 PSIG0.17 Cv
  • Information SheetOwner's ManualSafety GuidelinesCylinder Regulator Installation Video