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Vibrant Performance O-ring to AN adapter fittings offer an aluminum build for lightweight strength. Their AN flare to AN straight cut adapter fittings are black anodized for added durability and looks. They include heat and corrosion-resistant nitrile O-rings, and are available in a variety of sizes and attachment styles. Build your project with quality-made Vibrant Performance O-ring to AN adapter fittings.
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$10.59
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$10.99
These Summit Racing™ aluminum reducers have a durable anodized finish. But even more importantly, they allow you to connect dissimilar-sized AN flare lines to other AN flare line or components.
( 106 )
$4.99
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$9.99
ICT Billet AN to straight thread O-ring (ORB) adapter fittings connect AN threaded flexible hoses or rigid metal tubing to straight thread O-ring boss fittings. ORB fittings are recommended for optimal leakage control in medium and high-pressure fluid systems. The seal takes place by compressing the O-ring; the threads hold the connection mechanically. ICT Billet adapter fittings are available in a variety of sizes and finishes.
( 31 )
$10.99
Summit Racing™ AN Coupler and Reducers connect multiple sizes of male and or female threaded hose ends and hose together. The aluminum fittings are available in a variety of AN and NPT sizes, configurations, and protective finishes—swivel or non-swivel. These couplers are handy components to facilitate your automotive plumbing projects.
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$4.99
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$8.99
On Sale
Whether you need bulkheads, tees, unions, reducers, swivels, couplers, or elbows to complete your plumbing job, look no further than Fragola for the finest fittings and adapters available. To the people at Fragola, engineering has great value, and perfecting their hose ends and fittings is serious business. Fragola Performance Systems radius AN to O-ring adapters are manufactured from aerospace-quality aluminum to exacting standards for tight, leak-free connections and then anodized for added durability. These American-made radius AN to O-ring adapters are available in varying sizes to fit nearly any application. Plumb with precision fittings from Fragola Performance Systems.
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$10.99
$7.19
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$16.99
ORB (O-Ring Boss) ports are an industry standard and found on many automotive plumbing products. Radium Engineering AN ORB to AN adapter fittings feature anodized aluminum construction, making them lightweight and attractive. They are offered in several sizes to be used in any application using the same thread pitch O-ring port. All ORB fittings feature FKM O-rings for all oil and fuel types. Select the Radium fitting sizes that you need for your application. Order them today from Summit Racing™.
( 2 )
$9.45
These Summit Racing™ AN O-ring to AN adapter fittings are the perfect solution to your plumbing needs. The O-ring fittings provide a leak-free seal and the durable anodized finish stands up to harsh automotive conditions. They come available in multiple sizes to suit your application.
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$6.99
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$11.99
Russell AN O-ring boss radius AN port adapters are lightweight fittings that allow for optimum flow. They are precision-machined for positive thread engagement and they feature radius-profiled angles at port inlet/outlet. These fittings have a black anodized finish applied for appearance and durability. Perfect for connecting regulators and fuel lines to pumps and tanks, they are also useful for dry sump applications. Each fitting, except those requiring thread sealant, are packaged complete with an O-ring seal. Choose AN adapter fittings you can trust for all of your plumbing needs from Russell.
( 30 )
$8.95
On Sale
Racing Automotive Group connectors—including their AN flare to pipe fittings—provide your ride with high-quality, reliable hose assembly connections. They offer each fitting in various colors, styles, and quantities with a dependable finish that helps keep them working optimally over the long haul. Organize your hose assemblies the easy way with Racing Automotive Group AN flare to pipe fittings.
Not Yet Reviewed
$3.99
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$9.99
$3.59
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$8.99
On Sale
Racing Automotive Group Performance fittings provide a complete line of high-quality, affordable fittings that stand up to the rigors of motorsports. They offer a large assortment of fitting sizes and styles, including many hard-to-find items. Whatever the need, Performance fittings has you covered! Their Performance AN flare caps feature aluminum construction with durable anodized finishes in either blue or black and in several sizes to keep dirt and debris out of fittings and hoses. Their high-quality design and materials provide leak-free performance for your plumbing project.
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$4.99
$4.49
Our Summit Racing™ unions connect multiple sizes of male-threaded hose ends and hose together. Each fitting has a quality finish for corrosion resistance. Select your size and finish preferred.
( 107 )
$3.99
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$10.99
On Sale
Whether you need bulkheads, tees, unions, reducers, straights, swivels, couplers, or elbows to complete your plumbing job, look no further than Fragola for the finest fittings and adapters. To the people at Fragola, engineering has great value, and perfecting their hose ends and fittings is serious business. Fragola Performance Systems union AN adapter fittings are manufactured from anodized aluminum or zinc finished steel to exacting standards for tight, leak-free connections. These union AN adapter fittings are available in varying sizes to fit nearly any application and most are produced right here in the USA. Plumb with precision fittings from Fragola Performance Systems.
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$3.99
$3.59
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$10.99
Vibrant Performance offers union fittings in a wide range of styles, sizes, and configurations—including swivel. Machined from aluminum, the couplers and adapters have black anodized finish to resist corrosion. They're compatible with virtually any manufacturer's hose end fittings.
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$5.50
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$10.79
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.
( 16 )
$6.00
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$11.00
On Sale
Whether you need bulkheads, tees, unions, reducers, swivels, couplers, or elbows to complete your plumbing job, look no further than Fragola for the finest fittings and adapters. To the people at Fragola, engineering has great value, and perfecting their hose ends and fittings is serious business. Fragola Performance Systems swivel adapter fittings are manufactured from aerospace-quality aluminum to exacting standards for tight, leak-free connections and then anodized for added durability. These American-made swivel adapter fittings are available in varying sizes to fit nearly any application. Plumb with precision fittings from Fragola Performance Systems.
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$8.99
$8.09
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$11.99
Redhorse Performance 815 Series union fittings are expertly made from premium materials and built to match your exact requirements for a win-win combination that delivers hardcore strength, long-term dependability, and outstanding operation. Being able to rely upon your equipment is an important part of racing, and you can count on RHP fittings to get the job done! Select the RHP union fittings designed to fit your application needs.
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$5.59
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$6.43
Summit Racing™ AN to NPT adapter fittings will make almost any plumbing project on your vehicle easier. And because they're from Summit Racing™, we can offer a high-quality adapter at a very affordable price. They're available in straight, 45, and 90 degree configurations to match your needs. Select the finish, size, and configurations needed for your applications.
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$2.99
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$9.99
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.
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$8.84
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$9.76
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.
( 6 )
$8.00
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$10.00
Philadelphia Racing Products male-to-male reducers are constructed from lightweight aluminum. These reducer adapters are designed for smooth flow, easy assembly, and leak-proof sealing. Each fitting is coated with a black anodized finish for corrosion protection. Plumbing any fuel system could not be easier than with Philadelphia Racing fittings.
( 8 )
$5.99
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$8.99
On Sale
Whether you need bulkheads, tees, unions, reducers, swivels, couplers, or elbows to complete your plumbing job, look no further than Fragola for the finest fittings and adapters available. To the people at Fragola, engineering has great value, and perfecting their hose ends and fittings is serious business. Fragola Performance Systems reducer adapter fittings are manufactured from aerospace-quality aluminum to exacting standards for tight, leak-free connections and then anodized for added durability. These American-made reducer adapter fittings are available in varying sizes to fit nearly any application. Plumb with precision fittings from Fragola Performance Systems.
( 57 )
$9.99
$4.49
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$13.99
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.
( 4 )
$8.00
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$9.00
Vibrant Performance offers a comprehensive line of adapter reducer fittings to help complete almost any project. They are suitable for use with any manufacturer's hose end fittings and are anodized black for added durability and style.
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$6.50
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$8.59
Redhorse Performance 919 Series reducer fittings are expertly made from premium materials and built to match your exact requirements for a win-win combination that delivers hardcore strength, long-term dependability, and outstanding operation. Being able to rely upon your equipment is an important part of racing, and you can count on RHP fittings to get the job done! Choose the reducer fittings designed to fit your application needs.
Not Yet Reviewed
$6.04
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$10.61
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