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Tired of adding adapters to your brake system? LEED brake line fitting kits give you all the correct fittings to flare onto your brake lines for most aftermarket master cylinder and proportioning valve combinations. These assortments are machined from steel with a plated finish. They're available for a variety of applications, including Ford and GM vehicles.
Not Yet Reviewed
$11.99
$10.79
On Sale
Nitrous Outlet fuel line adapter fittings will keep your line securely threaded and tapped into your fuel system. The adapters are machined from billet aluminum with a natural or black anodized finish. Some models are laser-etched with the Nitrous Outlet N2O logo. Most include a 1/8 in. x 4 AN fitting, and an 1/8 in. NPT port—ideal for installing a fuel pressure switch or gauge. Connect your fuel line, fuel rail, and fuel solenoid for performance with Nitrous Outlet adapter fitting. Order the size, attachment style, and other options needed to plumb your application.
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$8.99
$7.64
On Sale
DeatschWerks fuel line adapter fittings meet every applicable JIC and SAE standard, while featuring heat-treated 6061 T-6 aluminum that is anodized in a titanium finish. The finish complements any OE or aftermarket engine bay and hides tool marks far better than standard black fittings. These high-grade materials and coatings are strong, light, and anti-corrosive for the most demanding fuel systems. Please verify the fitment of DeatschWerks fuel line adapter fittings for your application when ordering.
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$10.00
$9.00
On Sale
LEED Brakes brake line adapter fittings are available in multiple standard threads to change the current size of your fittings. Maybe you need to drop down from 1/2 in.-20 to 3/8 in.-24 or up from 3/8 in.-24 to 7/16 in.-24. Whatever challenge your brake project presents, order the LEED Brakes brake line adapter fittings best suited to help you successfully complete it.
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$6.49
$5.84
On Sale
DeatschWerks' adapters are in their line of comprehensive fittings specifically designed for fuel system plumbing. Manufactured to applicable JIC and SAE standards, these adapters are constructed from heat-treated 6061 aluminum, and then anodized. They're available in a variety of styles and sizes to complete your job with the best fit for leak-free performance. Plumbing a fuel system is no place to cut corners, but you shouldn't have to pay a premium price for peace of mind. DeatschWerks adapters provide the optimum combination of strength, light weight, and fuel compatibility backed by a lifetime warranty.
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$4.50
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$10.80
On Sale
ICT Billet hose barb fittings facilitate your plumbing connections. Most of these aluminum adapters have a natural finish or are black anodized for long life. They're available in multiple styles and thread sizes, with hose barbs on the opposite end for easy line attachment. ICT Billet offers a wide array of high-quality aftermarket automotive products—order the fittings needed for your applications!
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$10.99
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$11.99
$9.89
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$10.79
On Sale
Nitrous Outlet swivel manifolds are designed to connect a nitrous gauge, fuel pressure gauge, or any two 1/8 in. NPT accessories in-line. These black anodized aluminum swivel manifolds allow you to easily install them onto fittings without having to spin the whole manifold. They are available with adaptors for -4 AN or -6 AN lines and include one 1/8 in. NPT hex plug. Get connected and stay connected with swivel manifolds from Nitrous Outlet.
( 8 )
$12.99
$11.04
On Sale
Plumb with precision using adapter fittings from Racing Automotive Group. Available in varying sizes, these performance fittings are designed to connect AN flare and AN straight thread line components, such as fuel line to fuel cell, or fuel line to fuel pressure gauge. These adapter fittings are manufactured from quality materials to exacting standards for tight, leak-free connections and then anodized for added durability. Viton® O-ring included.
Not Yet Reviewed
$7.99
$7.19
On Sale
Nitrous Outlet Tube-to-AN adapters serve the primary purpose of providing a high-performance, leak-free solution for connecting stainless steel hard lines to AN fitting's in a nitrous oxide system. This is a crucial benefit for any high-pressure application like nitrous, where reliability and safety are paramount. The fittings are machined from high strength aluminum and anodized to prevent corrosion. They're available in popular sizes and configurations for most nitrous oxide connections. Select the fittings for your application needs.
Not Yet Reviewed
$10.99
$9.34
On Sale
Defend your ride from modern fuels with Earl's Performance vapor guard accessories like these vapor guard hose ends. Made from quality aluminum, these hose ends feature a special smooth retention band that retains your hose under pressure, while also ensuring that the hose line is not damaged. They're bright-dip anodized to offer long service life, even when used with today's harsh fuels. They make assembly a snap! Simply cut the hose, push the vapor guard hose ends on and tighten the clamps, that's all there is to it! Choose from an assortment of sizes and fittings styles--45 degree, 90 degree, or straight--to best suit your project needs.
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$13.49
$6.69
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$7.42
On Sale
DeatschWerks couplers are part of their line of comprehensive fittings specifically designed for fuel system plumbing. Manufactured to applicable JIC and SAE standards, their couplers are constructed from heat-treated 6061 aluminum, and then anodized. They are available in a variety of styles and sizes to complete your job with the best fit for leak-free performance. Plumbing a fuel system is no place to cut corners, but you shouldn't have to pay a premium price for peace of mind. DeatschWerks couplers provide the optimum combination of strength, lightweight, and fuel compatibility backed by a lifetime warranty.
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$8.00
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$12.00
$7.20
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$10.80
On Sale
DeatschWerks reducers are part of their line of comprehensive fittings specifically designed for fuel system plumbing. Manufactured to applicable JIC and SAE standards, their reducers are constructed from heat-treated 6061 aluminum, and then anodized. They are available in a variety of styles and sizes to complete your job with the best fit for leak-free performance. Plumbing a fuel system is no place to cut corners, but you shouldn't have to pay a premium price for peace of mind. DeatschWerks reducers provide the optimum combination of strength, lightweight, and fuel compatibility backed by a lifetime warranty.
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$8.00
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$10.00
$7.20
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$9.00
On Sale
Earl's makes such a wide variety of couplers, we can't imagine a plumbing job that you couldn't use them on. The couplers are available for male-to-male, female-to-female, and male-to-female thread in AN and NPT versions. Earl's even makes swivel-to-swivel couplers, to make routing line a snap.
( 213 )
$15.38
$8.46
On Sale
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.
( 62 )
$12.58
$6.92
On Sale
Crown Automotive brake lines use steel tubing to provide the strength and structural integrity needed to withstand extreme pressures. Road debris, salt, off-roading, and age can all take a toll on your brake lines. Get your vintage or classic Jeep ready to hit the road safely with Crown replacement brake lines.
Not Yet Reviewed
$4.99
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$7.99
$4.49
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$7.19
On Sale
Tired of adding adapters to your brake system? Put LEED Brakes inverted flare tube nut fittings onto your line and eliminate those adapters! Purchase individual fittings to suit your needs or select from one of their custom fitting kits. Don't trust your biggest safety item—brakes—to just anyone. Trust that LEED Brakes inverted flare fittings will help provide you with a reliable, long lasting brake solution for years to come.
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$11.99
$3.59
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$10.79
On Sale
These Professional Products fuel rail fittings have been specifically designed to fit your OEM fuel rails. They install easily with no modifications. The fittings are manufactured from high-quality stainless steel, so they can withstand the high fuel pressures of electronic fuel injection equipped engines.
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$7.99
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$12.99
$7.19
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$11.69
On Sale
When replacing your brake lines, or plumbing a new brake system, use Fragola Performance Systems brake adapters to complete the job properly. These brake adapters are manufactured from high-quality steel machined to mil spec tolerances and zinc coated for durable, tight connections. No matter what the job--connecting PTFE-lined hose to calipers, wheel cylinders, or hard lines, or just replacing leaky banjo bolts--Fragola brake adapters offer easy, secure installation, even where space is tight. Plumb with the best--Fragola Performance Systems.
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$6.99
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$12.99
$6.64
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$10.99
On Sale
When it comes to plumbing your transmission lines, Fragola Performance Systems offers the fittings you need to get the job done right. Fragola Performance Systems transmission line adapter fittings allow you to upgrade your OEM lines to an aftermarket style, such as stainless or nylon braided hose, and adapt them for use with your transmission. These AN to NPS fittings are offered in a choice of sizes to best suit your application.
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$8.99
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$11.99
$8.54
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$11.39
On Sale
Racing Automotive Group offers transmission cooler line adapters for a variety of applications. These fittings enable you to transition from one hose/plumbing size to another. The aluminum replacements are black anodized to resist corrosion—and are available in numerous size options. Order the fittings designed for your transmission model.
Not Yet Reviewed
$7.99
$7.19
On Sale
DeWitts transmission cooler adapter fittings are offered in several styles and sizes to accomplish your connections securely and successfully. They are precision machined to ensure precise thread engagement from quality, lightweight aluminum or steel, then nickel or zinc plated to provide a lasting finish that is corrosion resistant. For a positive seal, adapt connections to power steering boxes or from newer style quick-connect lines to older inverted flares and fittings with DeWitts transmission cooler adapter fittings.
Not Yet Reviewed
$7.99
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$9.99
$7.19
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$8.99
On Sale
Racing Automotive Group offers a wide range of brake fittings to facilitate your automotive plumbing. They're available in a variety of materials, finishes, sizes, and configurations. Don't compromise the integrity of your entire brake system by using inferior, leak-prone brake line fittings. Get hooked up with the right brake line fittings from Racing Automotive Group! Order the fittings in the application needed to complete your brake project.
Not Yet Reviewed
$7.99
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$9.99
$7.19
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$8.99
On Sale
Shafer's Classic Reproductions brake line retaining clips will effectively hold brake lines to the undercarriage of your car. Replacement of the clips is recommended whenever you service or replace brake lines, or when you notice rust issues. Order the set recommended for your vehicle application. Product features: * Prevents damage to brake lines * Designed as direct-fit replacements to ensure compatibility with your vehicle—no modifications necessary * Durable metal construction * Available for a variety of classic vehicles; and in an assortment of styles
Not Yet Reviewed
$5.99
$5.39
On Sale
Anytime a lift kit is added, certain things like brake lines and driveshafts need to be checked and often lengthened. Trail-Gear brake line mounts are designed to secure longer braided steel brake lines—which will allow your vehicle's taller suspension to travel without using the lines for limiting straps. Safely secure braided brake lines with Trail-Gear brake line mounts.
Not Yet Reviewed
$9.99
$8.49
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