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Holley

HOLLEY Fuel Bowl Fitting

MPN: 26-71 Catalog #: 001509425 Category: An-npt Fittings And Components Check Vehicle Fitment

Product Details

Fitting - Adapter - Straight - 9/16-24 in Inverted Flare Male to 1/2-20 in Inverted Flare Female - Brass - Natural - Hardline - Each

Inverted Flare Fitting; Tube 5/16 in.; Thread 9/16 in. -24AN Male x 0.5 in. -20AN Female;

Holley products have been the undisputed leader in fuel systems for over 100 years. Holley carburetors power every NASCAR Sprint Cup team and every NHRA Pro-Stock champion. Holley's products include performance fuel pumps, fuel injection, intake manifolds, cylinder heads & engine dress-up products for street performance, race and marine applications. As a single solution, or partnered with products from other Holley companies, Hooker Headers, Flowtech Headers, NOS, Weiand, or Earl's, Holley products can give you the edge you need over the competition.

Fitment: Inverted Flare Fitting Tube 5/16in. Thread 9/16-24 (A) x 1/2-20 (B)

DETAILS:

Part Number 26-71 SPECS:

Fitting - Adapter - Straight - 1/2-20 in Inverted Flare Female to 9/16-24 in Inverted Flare Male - Brass - Natural - Hardline - Each

DETAILS:

  • Holley Performance Emission Code 5: This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled (Non-Emissions Controlled) Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
  • Fuel Hose Fitting
  • Inverted Flare Fitting
  • Inverted Flare Fitting
  • FUEL FITTING
  • Fuel Fitting

Part Number 26-71 SPECS:

  • Angle: Straight
  • Fitting Size: 0.5625-24 x 0.5-20AN
  • Type: Pipe To Pipe
  • WARNING CA Proposition 65 Message: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
  • WARNING CA Proposition 65: Yes

Fitting - Adapter - Straight - 1/2-20 in Inverted Flare Female to 9/16-24 in Inverted Flare Male - Brass - Natural - Hardline - Each

Vehicle Fitment

Universal or product-specific fitment. Please review the product details and contact us if you need help confirming fitment before ordering.

Product Specs

Brand
Holley
Part Number
26-71
Catalog Number
001509425
Product Line
AN-NPT Fittings and Components
Category
Fab, Tools & Shop Equipment
Type
An-npt Fittings And Components
UPC / Barcode
090127212615
Length
5.00 in
Width
3.50 in
Height
1.15 in
Weight
0.06 lb
Ship Alone
No
Air Restricted
No

Shipping & Availability

Current status 7 Available - Ready to ship
Estimated timing Usually ships within 24hrs

This item is showing available inventory. Most in-stock performance parts ship quickly, but timing can vary by warehouse, vendor cut-off time, holidays, and carrier pickup.

Inventory shown: 7 available as of 6/3/2026.

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