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SR450D Single Stage L.P. Regulator, 125psi - CGA510


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Victor Professional Single Stage SR 450, Medium to High Capacity, D (5-125 PSIG), Liquid Propane, 510.

The SR450 regulators are designed for heavy duty applications & for larger cylinders.

  • Forged brass body and housing cap
  • 2-1/2" gauges brass
  • Stem type seat mechanism
  • 3-1/4" diaphragm stainless steel
  • Delrin cap bushing for smooth adjustments
  • External self reseating relief valve on HP Models not designed to protect downstream apparatus
  • Sintered inlet filter
  • Maximum Inlet 3000 PSIG
  • Delivery Range 2-15

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