Earl's AT991205ERL Female 1/4 in. NPT to Male 1/2 in. NPT Pipe Bushing Reducer

Part # AT991205ERL Be the first to write a review

Available for Any Plumbing Situation And Many Custom Applications.

Free Shipping on orders over $149*

Est. Ship Date: 10/23/2026

$15.17

Black Anodized Lightweight Aluminum Construction. Available for Any Plumbing Situation And Many Custom Applications.

Features:

Fitting seals on the threads. Must use PTFE tape or sealing compound during assembly. DO NOT overtorque.

About Earl's

Shop Earl's performance plumbing products at Holley, including AN fittings, hose, hose ends, adapters, fuel system components, oil coolers, valves, and installation tools.

Brand	Earl's
Category	Hardware and Service Supplies
Emission Code	5
Part Type	Pipe Fitting
Product Type	Bushing Reducers
Sub Category	Hardware, Fasteners and Fittings
Warranty	Manufacturer’s Limited 90 Day Warranty
UPC	090127678664
Part Number	AT991205ERL

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.

Manufacturer’s Limited 90 Day Warranty: See Details

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*Free Shipping and Handling only offered to the contiguous US on orders over $149, excludes clearance parts and oversized packages.

Some parts are not legal for use in California or other states with similar regulations.