These chrome plated push-on brass fittings are the perfect finishing touches for your fuel system, They are made of brass and feature a chrome plated finish for a show car shine., They are precision machined from 6061-T6 billet aluminum for strength and durability, he Holley 12-841 fuel pressure regulator features 3/8" NPT in/out ports and a 3/8 NPT return port, Adjustable from 4.5-9 psi for precise fuel pressure adjustments
Holley 12-841 HP Billet Fuel Press Regulator,Gauge/Chrome Fitting Holley
Holley 12-841 HP Billet Fuel Press Regulator,Gauge/Chrome Fitting
Sku # 9109626
Mfr. Part # 9109626
Condition
New
Brand
Holley
Sold
Kit
Details
Info

Kit Includes:

  • (1) Holley 12-841 HP Billet Carbureted By-Pass Fuel Pressure Regulator
  • (1) Mr Gasket 1561 Fuel Pressure Gauge, 1-1/2 Inch, 0-15 PSI
  • (2) Straight Chrome Fitting, 3/8 Inch Hose to 3/8 Inch NPT

Holley 12-841 HP Billet Carbureted By-Pass Fuel Pressure Regulator

  • Adjustable from 4.5-9 psi for precise fuel pressure adjustments
  • Constructed of billet aluminum with a black anodized base and clear anodize top for good looks
  • Used in systems with a return line back to tank
  • Use with electric pumps only
  • One 3/8" NPT inlet, one 3/8" NPT outlet and one 3/8" NPT return (or bypass)
  • 1/8" NPT gauge port
  • Comparable and interchangeable with popular Holley® 12-803BP regulator
  • Mounting bracket included

Mr Gasket 1561 Fuel Pressure Gauge, 1-1/2 Inch, 0-15 PSI

  • This conveniently small 1-1/2" gauge will fit almost anywhere
  • The gauge has 1/2lb increments with a range of 0-15lbs. and has a 1/8" NPT male fitting

Straight Chrome Fitting, 3/8 Inch Hose to 3/8 Inch NPT

  • Male pipe threads to hose barb ends
  • 3/8" Hose to 3/8" NPT adapter
  • Fuel line hose connector
  • Straight angle
Charts

(PDF)

Specs
Sold in Quantity
Kit
Fuel Type
Gasoline
Fittings Included
Yes
Regulator Style
Adjustable
Fuel Pressure Rating (psi)
4.5-9
MFG. Part #
9109626
Tech Support
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About
Speedway Motors is America’s Oldest Speed Shop® and has been a trusted source for specialty rodding and racing products and friendly expert advice for more than 72 years. Founded in 1952 by “Speedy” Bill Smith – a racer and street rodder himself – Speedway has grown from a one-man operation to become the world’s largest manufacturer, distributor and retailer of street rod and racing products. Our industry-leading fast delivery is the result of same-day shipping from our state-of-the-art, centrally located 500,000 sq. ft. headquarters. Speedway’s size offers customers unmatched product selection and low pricing, while our excellent technical support and customer service have made us a recognized leader in the rodding and racing industries.