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Fittings & Plugs

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Results 1 - 24 of 60

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Aeroquip Auto-Crimp Hose Ends

Aeroquip Auto-Crimp hose ends are still the best in the industry because of their reliability and appearance. They are made out of aluminum and feature a red finish. The Aeroquip Auto-Crimp hose ends come in several AN sizes for just about any job. They're made for use with stainless steel braided hose.

Not Yet Reviewed

$1.99


$1.50

Clearance

Eddie Motorsports Heater Hose Fittings

Brass fittings work great in heater hose applications, but keeping them clean and looking presentable can be a challenge. Eddie Motorsports heater hose fittings are formed from a variety of metals—including chrome plated brass, stainless steel, and billet aluminum—to shine as brightly as other components under the hood, yet retain their conductivity of heat. They're available in regular and extended lengths, as well as different hose barb sizes. For great heat conductivity and impressive style, choose Eddie Motorsports heater hose fittings.

4.65 out of 5 stars ( 31 )

$11.00


$8.50

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Hyperfuel Coupler Fittings

Hyperfuel coupler fittings are offered as female couplers and AN flare unions. These fittings look good and perform great, as they're crafted from aluminum and anodized black. Available in different sizes, all Hyperfuel fittings deliver uncompromised fuel flow to plumb your fuel system for success.

5.0 out of 5 stars ( 1 )

$9.95


$5.50

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ICT Billet Reducer Fittings

ICT Billet reducer fittings, unions, and couplers are essential when re-plumbing various parts of your vehicle—offering an easy way to connect lines that have different diameters or thread sizes. These straight adapters are machined from aluminum, with a smooth black anodized finish. They're available in a wide range of AN-to-AN reduction sizes and male/female thread configurations; some models even include a swivel feature. Order the fittings needed for your plumbing applications.

5.0 out of 5 stars ( 3 )

$8.99


$7.50

Clearance

Aeroquip Plugs

These plugs from Aeroquip are the ideal way to block off unused fittings or ports in various components. They are available in your choice of blue anodized aluminum or yellow dichromate steel.

5.0 out of 5 stars ( 30 )

$10.99

$12.99


$2.50

$3.50

Clearance

ZEX Nitrous AN to NPT Adapter Fittings

ZEX Nitrous AN to NPT adapter fittings are designed to be used with ZEX lines and nitrous systems. The fittings are available in a variety of materials, finishes, sizes, and configurations.

5.0 out of 5 stars ( 3 )

$10.95


$7.50

Clearance

LSX Innovations Billet Weld-In Bungs and Fittings

LSX Innovations weld-in bungs and fittings enable the installation of various sensors and other connectors. They're the ideal components for assuring your project's success. Order the size, material, and attachment options of LSX Innovations weld-in bungs and fittings needed for your application.

Not Yet Reviewed

$7.19


$4.50

Clearance

Speedflow Bulkhead Nuts

Speedflow machines bulkhead nuts from 6061-T6 billet aluminum, anodized either black or blue. These fittings feature female threads and are available in a variety of AN sizes.

5.0 out of 5 stars ( 1 )

$1.97


$1.50

Clearance

Edelmann SAE 45 Degree to NPT Adapter Fittings

Edelmann SAE to NPT adapter fittings are manufactured in accordance with specifications of the Society of Automotive Engineers. They're made from brass for maximum durability. The fittings are available in a variety of sizes and configurations, so you can choose which one is best for your application.

Not Yet Reviewed

$7.99


$4.50

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Dorman Pipe Plugs

Dorman pipe plugs include a huge assortment of styles, sizes, and materials to fit most any project. They offer many different pipe plugs that match the original equipment plug for diameter, thread pitch, and head type to ensure a reliable repair. Dorman also offers engine oil drain plugs and cylinder head plugs designed to match the fit and function of the original part on specified vehicles. All plugs are engineered for reliable performance and a long service life.

4.4 out of 5 stars ( 15 )

$4.99


$2.50

On Sale

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Earl's Performance Reducers

Earl's Performance reducers have one job: connect different sized lines and hose together—or to other components in your fuel, cooling, or other fluid system. They're available in a variety of sizes, finishes, attachment styles and configurations. Order the reducers needed for your plumbing application.

4.71 out of 5 stars ( 62 )

$12.99


$9.50

Clearance

Aeroquip Couplers

Straight, 45 degree, 90 degree, AN, and NPT--once you see the big selection of Aeroquip couplers we have, we're sure you'll find the ones that you need to finish your vehicle's plumbing. These couplers are made from anodized aluminum (some are available in steel).

4.86 out of 5 stars ( 97 )

$13.99

$35.99


$4.50

$9.50

Clearance

Aeroquip Brake System Adapter Fittings

Made from durable steel and machined to precise aerospace tolerances, Aeroquip brake system adapter fittings are perfect for all of your plumbing needs.

4.67 out of 5 stars ( 12 )

$15.99


$9.50

Clearance

Aeroquip Bulkhead Adapter Fittings

Made from high-quality steel or anodized aluminum to precise aerospace tolerances, Aeroquip bulkhead adapters give you an easy way to connect lines through firewalls or frames.

4.53 out of 5 stars ( 17 )

$13.99


$5.50

Clearance

Philadelphia Racing Products AN to NPT Adapter Fittings

Philadelphia Racing Products AN to NPT adapter fittings will help you change the direction of your hoses without a hassle—and look good doing it. All fittings are machined from lightweight aluminum to AN standards for a smooth flow and easy assembly. All threads are designed for maximum percentage of engagement. Each fitting is completed with a black anodized finish for corrosion protection. Order a supply of sizes to always be prepared for plumbing maintenance.

Not Yet Reviewed

$13.99


$6.50

Clearance

Melling Plug Fittings

Melling plug fittings are an ideal way to seal open fittings and lines, or unused or open ports. These plugs are manufactured from high-quality materials and are available in a variety of shapes, lengths, sizes, and thread types to best fit your application needs. When it comes to both stock and high performance parts, Melling leads the way in engineering design.

4.33 out of 5 stars ( 6 )

$1.99


$0.50

Clearance

Edelmann Tube Ferrules

Edelmann tube ferrules are small but very important compression fittings. These brass sleeves can serve as protectors against erosion and corrosion, while also transferring high heat. They are stocked in nearly a dozen sizes to suit your job specs.

Not Yet Reviewed

$1.99


$1.50

Clearance

Aeroquip Carburetor and Fuel Pump Adapters

Designed to provide an easy connection to hose ends, these high-quality carburetor and fuel pump adapters from Aeroquip make it easy to plumb your fuel system. Get your fabrication on with an assist from the Aeroquip carburetor and fuel pump adapters best suited to match your application!

4.55 out of 5 stars ( 20 )

$32.99


$7.50

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Titan Tekz 110-Piece Metric Grease Fitting Assortment Kits

Titan's 110-piece metric grease fitting assortment kits are balanced assortments of the most popular metric grease fittings that are designed to work for many applications. All grease fittings come organized in a sturdy, plastic, compartmented, re-sealable case with the fitting dimensions labeled on the inside of the lid to allow for easier selection. These 110-piece metric grease fitting assortments include: * Straight sizes: (30) M6x1, (20) M8x1, (20) M10x1 * 90 degree sizes: (20) M6x1, (10) M8x1, (10) M10x1

5.0 out of 5 stars ( 1 )

$15.99


$9.50

Clearance

Fragola Performance Systems Series 3000 Direct-Fit Hose Ends

In some applications, the extra height of the adapter makes installation very tight. Direct-fit hose ends help to shave valuable inches in tight applications. Fragola Performance Systems Series 3000 direct fit hose ends feature the "cutter" method of hose attachment. The socket draws the hose over the nipple and into the cutter. The seal is formed by the cutter imbedding itself into the end of the hose.

4.36 out of 5 stars ( 14 )

$15.99


$9.50

Clearance

Milton Push-On and Lock Fittings

Milton push-on and lock fittings are designed specifically for Milton push-on and lock hose. These fittings require no clamps or ferrules, simply push the fitting into the hose for a tight fit. They're available in multiple styles and size options. If you're looking for a quick and easy way to add a fitting to your push and lock hose, look no further than these fittings from Milton.

1.0 out of 5 stars ( 1 )

$3.99


$2.50

On Sale

Clearance

Fragola Performance Systems Series 8000 Push-Lite Race Hose Ends

Fragola Performance Systems Series 8000 Push-Lite race hose ends feature a unique one-piece design that eliminates two brazed joints, minimizing potential leakage and improving flow and appearance. The correct AN-specified J-thread is used for ease of installation and trouble-free re-use. A lightweight polymer cap provides positive stop for hose installation and covers the cut end of the hose. Hose barb dimensions are per SAE standards and they have a tapered nipple for easy alignment and installation. Their bright-dip anodizing provides a show-quality finish. Fragola Performance Systems Series 8000 Push-Lite hose ends are manufactured from aerospace-quality aluminum and machined to mil spec tolerances.

4.56 out of 5 stars ( 246 )

$7.99

$11.99


$3.50

$9.50

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Milton Air and Water Adapter Valves

Milton air and water adapters connect 3/4 in. garden hose to tire valves to fill tires with liquid. Each one includes two bushings, one standard bore and one large bore, and will fit all tubes and tubeless valves.

Not Yet Reviewed

$16.99


$9.50

Clearance

Spectre Performance Pipe Plugs

These Spectre Performance pipe plugs are ideal for sealing up ports and fittings that are unused. These great looking plugs feature steel construction with a nice chrome finish.

4.0 out of 5 stars ( 5 )

$14.99


$7.50

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