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In-Store Pickup Location

Russell Reducers 661550

Fitting, Bushing Reducer, Male 1/4 in. NPT to Female 1/8 in. NPT, Aluminum, Blue, Each

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Hazardous Material Warning
WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit

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Brand: Russell Performance

Manufacturer's Part Number: 661550

Part Type: Universal Fittings

Product Line: Russell Reducers

Summit Racing Part Number: RUS-661550

UPC: 087133615516

Fitting Style: Reducer

Fitting Category: NPT to NPT

Fitting Angle: Straight

Fitting Material: Aluminum

Fitting Finish: Blue anodized

Fitting Attachment 1: Male NPT

Fitting Size 1: 1/4 in. NPT

Fitting Attachment 2: Female NPT

Fitting Size 2: 1/8 in. NPT

Swivel: No

Gauge Port: No

O-Rings Included: No

Quantity: Sold individually.

In-Store Pickup: Choose In-store pick-up (OH, NV, GA, TX) on our web site.

Not only do you have a wide selection of different-sized Russell AN and NPT pipe thread reducers to choose from, but you also have a choice of finishes. You can get your aluminum reducers with the traditional blue anodized finish or with Russell's exclusive Endura finish, a very bright finish that resists corrosion.


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1 Customer Reviews for Russell Performance 661550 - Russell Reducers

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Russell fittings

Summit RacingSummit Racing Verified Purchase

I purchased these fittings to relocate a trans cooler to a remote place other than in front of the radiator on my 56 Belair. I had limited space to place the cooler and the fittings allowed me to fit the cooler, hoses, fan switch and temp sensor in the small space.

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Reviewer: from CA

Date: September 08, 2016

Ease of Installation
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Some parts are not legal for use in California or other states with similar laws / regulations

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