Summit Racing SpeedCard - learn how to get 10% back up to $100

Summit Racing SpeedCard - learn how to get 10% back up to $100

Haul in the Savings - Shop the Truck Savings Event Today!

AN & NPT Fittings & Adapters, Fuel Line Fittings, Hose Couplers & more

AN & NPT Fittings & Adapters, Fuel Line Fittings, Hose Couplers & more

No matter what you’re plumbing—brakes, fuel, vacuum, oil, nitrous—you can plumb it with help from Summit Racing Equipment! You can find all of the...

No matter what you’re plumbing—brakes, fuel, vacuum, oil, nitrous—you can plumb it with help from Summit Racing Equipment! You can find all of the automotive fittings you need right here, including a wide range of AN, NPT, fuel line and hose fittings, along with adapters and reducers to go from one to another, and so much more. Our huge selection means you can assemble the complex custom plumbing system your competition vehicle needs, restore your classic car with period-accurate components, or just keep your daily driver running right. Take a look at our options for AN Hoses, to go along with your fittings.

No matter what you’re plumbing—brakes, fuel, vacuum, oil, nitrous—you can plumb it with help from Summit Racing Equipment! You can find all of the automotive fittings you need right here, including a wide range of AN, NPT, fuel line and hose fittings, along with adapters and reducers to go from one to another, and so much more. Our huge selection means you can assemble the complex custom plumbing system your competition vehicle needs, restore your classic car with period-accurate components, or just keep your daily driver running right. Take a look at our options for AN Hoses, to go along with your fittings.

Top Brands

Starting now, you can shop from all the best brands of automotive fittings on the market, including Russell, Earl’s, Aeroquip, and Fragola, plus our dependable and budget-friendly Summit Racing brand.

Part Groups

Results 1 - 2 of 2

Allstar Performance Radiator Inlet AN to Straight Cut Fittings

Allstar radiator inlet AN to straight cut fittings are designed to thread into your Allstar dual or triple-pass radiator, allowing you to attach the hose with three different connection options. The inlet fittings are machined from durable aluminum, with a built-in hex and O-ring seal, and they're available in different sizes to fit your specific type of radiator hose.

4.5 out of 5 stars ( 2 )

$22.99

PRW Radiator Fittings

PRW radiator fittings are manufactured from durable aluminum, with a built-in hex and O-ring seal, and are available in different sizes and finishes to fit your specific type of radiator hose. These inlet AN to straight cut fittings are designed to thread into your dual or triple-pass radiator, allowing you to attach the hose with different connection options. Order the PRW radiator fittings suited to your needs.

5.0 out of 5 stars ( 1 )

$26.57

$27.93

  • 1
  • Page 1 of 1

Modal Header