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Earl's Performance Aluminum NPT Bushing Reducer Fittings

Manufacturer

Part Number

9 part numbers · from $5.45
Sale Price

from $5.45

In Stock (10+)

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Usually delivered within 2 days

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Product Details

Earl's Performance Aluminum NPT Bushing Reducer Fittings deliver a precision-engineered solution for connecting mismatched NPT pipe thread ports in performance plumbing systems. Designed for builders who demand reliability and leak-free integrity, these bushing reducers simplify fluid routing across fuel systems, oil systems, coolant lines, and custom plumbing configurations in race, street, marine, and powersports applications.

Key Features:

  • Precision-machined aluminum construction — lightweight and strong, machined to exact tolerances for a consistent, repeatable fit across a wide range of fluid system applications
  • Anodized finish — provides corrosion and wear resistance for long-term durability in demanding performance and racing environments
  • NPT tapered thread design — threads seal on contact for a reliable, leak-resistant connection; PTFE tape or thread sealant compound is recommended during assembly
  • Broad application versatility — compatible with fuel, oil, coolant, and virtually any custom plumbing configuration across racing, street performance, marine, and powersports builds
  • Available in multiple thread size combinations — offered in the most common NPT reduction pairings to address a full spectrum of plumbing needs
  • Sold individually — select the exact configuration required for your specific application

Earl's Performance has set the benchmark for high-quality performance plumbing components since 1955, when founder Earl Fouts began supplying the hot rod and racing communities of Southern California. As part of the Holley Performance family of brands, Earl's continues to deliver the engineering excellence and product depth that generations of professional race teams and serious builders worldwide have come to rely on.

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9 of 26 items

Air and Fuel Delivery
Description
Specifications
Adapter NPT Size ( A )3/8 NPT MALE
Adapter NPT Size ( B )1/8 NPT FEMALE
Adapter TypeNPT Bushing
BrandEarl's
CategoryAir and Fuel Delivery
Emission Code5
FinishAnodized Black
Material2024 Aluminum
Part TypeFuel Hose Fitting
Product LinePremium
Product TypeHose End
Sub CategoryHardware, Fasteners and Fittings
$14.92
PART NUMBER: AT991203ERL
In Stock (10+)
Usually delivered within 2 days
Air and Fuel Delivery
Description
Specifications
Adapter NPT Size ( A )1/2 NPT MALE
Adapter NPT Size ( B )3/8 NPT FEMALE
Adapter TypeNPT Bushing
BrandEarl's
CategoryAir and Fuel Delivery
Emission Code5
FinishAnodized Black
Material2024 Aluminum
Part TypeFuel Hose Fitting
Product LinePremium
Product TypeHose End
Sub CategoryHardware, Fasteners and Fittings
$16.43
PART NUMBER: AT991204ERL
In Stock (7)
Usually delivered within 2 days
Air and Fuel Delivery
Description
Specifications
Adapter NPT Size ( A )1/2 NPT MALE
Adapter NPT Size ( B )1/8 NPT FEMALE
Adapter TypeNPT Bushing
BrandEarl's
CategoryAir and Fuel Delivery
Emission Code5
FinishAnodized Black
Material2024 Aluminum
Part TypeFuel Hose Fitting
Product LinePremium
Product TypeHose End
Sub CategoryHardware, Fasteners and Fittings
$20.89
PART NUMBER: AT991206ERL
In Stock (7)
Usually delivered within 2 days
Air and Fuel Delivery
Description
Specifications
Adapter NPT Size ( A )3/4 NPT MALE
Adapter NPT Size ( B )1/2 NPT FEMALE
Adapter TypeNPT Bushing
BrandEarl's
CategoryAir and Fuel Delivery
Emission Code5
FinishAnodized Black
Material2024 Aluminum
Part TypeFuel Hose Fitting
Product LinePremium
Product TypeHose End
Sub CategoryHardware, Fasteners and Fittings
$22.36
PART NUMBER: AT991207ERL
In Stock (7)
Usually delivered within 2 days
Air and Fuel Delivery
Description
Specifications
Adapter NPT Size ( A )3/8 NPT MALE
Adapter NPT Size ( B )1/8 NPT FEMALE
Adapter TypeNPT Bushing
BrandEarl's
CategoryAir and Fuel Delivery
Emission Code5
FinishAnodized Blue
Material2024 Aluminum
Part TypeFuel Hose Fitting
Product LinePremium
Product TypeNPT Reducer
Sub CategoryHardware, Fasteners and Fittings
$13.41
PART NUMBER: 991203ERL
4 left at this price
Usually delivered within 2 days
Air and Fuel Delivery
Description
Specifications
Adapter NPT Size ( A )1/4 NPT MALE
Adapter NPT Size ( B )1/8 NPT FEMALE
Adapter TypeNPT Bushing
BrandEarl's
CategoryAir and Fuel Delivery
Emission Code5
FinishAnodized Blue
Material2024 Aluminum
Part TypeFuel Hose Fitting
Product LinePremium
Product TypeNPT Reducer
Sub CategoryHardware, Fasteners and Fittings
$10.42
PART NUMBER: 991201ERL
3 left at this price
Usually delivered within 2 days
Air and Fuel Delivery
Description
Specifications
Adapter NPT Size ( A )1/4 NPT MALE
Adapter NPT Size ( B )1/8 NPT FEMALE
Adapter TypeNPT Bushing
BrandEarl's
CategoryAir and Fuel Delivery
Emission Code5
FinishAnodized Black
Material2024 Aluminum
Part TypeFuel Hose Fitting
Product LinePremium
Product TypeHose End
Sub CategoryHardware, Fasteners and Fittings
$11.91
PART NUMBER: AT991201ERL
3 left at this price
Usually delivered within 2 days
Air and Fuel Delivery
Description
Specifications
Adapter NPT Size ( A )1/2 NPT MALE
Adapter NPT Size ( B )1/4 NPT FEMALE
Adapter TypeNPT Bushing
BrandEarl's
CategoryAir and Fuel Delivery
Emission Code5
FinishAnodized Blue
Material2024 Aluminum
Part TypeFuel Hose Fitting
Product LinePremium
Product TypeNPT Reducer
Sub CategoryHardware, Fasteners and Fittings
$16.42
PART NUMBER: 991205ERL
2 left at this price
Usually delivered within 2 days
Plumbing AN Fittings and Hose
Description
Specifications
Adapter NPT Size ( A )1 NPT MALE
Adapter NPT Size ( B )3/4 NPT FEMALE
Adapter TypeNPT Bushing
BrandEarl's
CategoryPlumbing AN Fittings and Hose
Emission Code5
FinishAnodized Blue
Material2024 Aluminum
Product LinePremium
Product TypeNPT Reducer
$5.45
PART NUMBER: 991210ERL
1 left at this price
Usually delivered within 2 days

Select & Customize

Very happy with the price and timely delivery

Straight forward

Very user friendly online platform to find and buy the tires i need.

I had ordered tires and they emailed saying the tires were back ordered and it might be the end of the month before they got anymore. Thank you

Need a comment section on the order page. Other than that, hopefully I will get those tires here before Christmas.

Very Good

Just hope it’s the correct one, but easy to navigate sight. Thanks.

Best pricing available, thanks.

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