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Weldon A2046 4-Port Blocking Regulator

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  • “Tool-Free” pressure control with single hand adjustability
  • Stainless Steel Poppet and Delrin seat
  • Ideal for use in single, dual, and “split” carb’d applications
  • Teflon® diaphragm is compatible with all racing fuels
  • 1/8" NPT Gauge Port
  • 1/8" NPT manifold pressure reference port (filtered vent – supplied
  • Adjustable between 4-15 PSI
  • -10 Inlet with four -6 pressure ports
  • Billet Aircraft Aluminum with MIL-SPEC anodizing
  • For use with all Weldon Pump and Regulator combinations, as well as pumps from other manufacturers
  • Usually ships in 1-2 days

Compatible Fuels

  • Gasoline
  • Methanol
  • Diesel
  • Ethanol
  • All racing fuels