Radium Engineering Direct Mount Regulator (DMR) 8AN ORB - Green

Radium Engineering SKU: RAD20-1623-01
Price
Regular price $161.24
Regular price $179.95 Sale price $161.24
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The Radium Engineering Direct Mount Regulator (DMR) is a high-flow vacuum-referenced fuel pressure regulator that bolts directly to Radium fuel rails via its 8AN ORB union, eliminating extra plumbing. Finished in green.

The main inlet is 6AN ORB with an included union for 8AN ORB ports; either lower -6AN ORB port serves as the return, and two 1/8in NPT side ports accept a gauge or sensor. The 1:1 design flows over 1,400 lph with interchangeable orifices for pressure stability.

Specifications

Series Direct Mount Regulator (DMR)
Type Vacuum-referenced fuel pressure regulator
Mount Direct 8AN ORB union
Inlet 6AN ORB (8AN ORB union included)
Return Ports 2x -6AN ORB
Gauge Ports 2x 1/8in NPT
Min Pressure 18.5 psi (1.3 bar)
Flow 1,400+ lph
Ratio 1:1 vacuum reference
Finish Green
Part Number 20-1623-01

Shipping

  • Orders placed before 3 PM ET typically ship the same business day. Some items ship within 1 to 3 business days.
  • Standard, expedited, and overnight options at checkout.
  • Oversized items ship by freight and take longer.
  • Backordered items ship as soon as stock lands. Lead times are manufacturer estimates and can change. Contact us for current ETAs.
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  • International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.

Returns

  • 30-day returns on new, uninstalled items in original packaging with all hardware.
  • Standard returns: 8% restocking fee, buyer pays return shipping, and original shipping is not refunded. All waived if the item is defective or we made the error.
  • Installed or used parts cannot be returned. Confirm fitment before you install.
  • Product images may be representative. The part number and specifications in the listing are what ships.
  • Special orders and custom items are final sale.
  • Email us for return authorization before shipping anything back.

Full details: Shipping Policy · Refund Policy

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