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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.
( 3 )
$8.99
$7.50
Clearance
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
Clearance
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.
( 1 )
$9.95
$5.50
Clearance
Milton offers reusable hose end fittings that are designed to be used over and again—providing better value and workshop efficiency. Features include: * Brass construction with natural finish * Maximum air pressure of 250 psi * Fits hose with a 3/4 in. hose O.D. or 3/8 in. I.D. * Thread size: 1/4 in. male NPT
Not Yet Reviewed
$9.99
$3.50
On Sale
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To the people at Fragola, engineering is the key, and perfecting their hose ends and fittings is serious business. Fragola Performance Systems AN to pipe thread fittings are manufactured from lightweight quality aluminum or zinc-coated steel to exacting standards for tight, leak-free connections. Many of the aluminum fittings are available in anodized colors to accent your engine compartment. These connectors are available in varying sizes to fit nearly any application. Plumb your racer like a pro with Fragola AN to pipe thread fittings.
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$8.99
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$15.99
$4.50
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$10.50
Clearance
What's your standard for race car plumbing? Well, Drag Race Solutions believes you should aim high. That's why they offer AN radius O-ring fittings from the people who take fittings seriously—Fragola. They're made from aerospace-quality aluminum and machined to mil-spec tolerances. These Drag Race Solutions AN fittings from Fragola will not only increase the reliability of your race car, they'll improve the performance and looks! Order the sizes needed for your application.
( 10 )
$23.99
$18.50
Clearance
If the hoses under your vehicle's hood are terminated with stainless steel fittings, you not only have long-lasting reliability, but are sure to grab some attention! Gotta Show A/C and heater fittings are manufactured in-house from aircraft quality stainless steel stock and available either electro-polished or hand-polished to a mirror finish. The fittings are specifically made for Gotta Show stainless steel hose and are available in #6, #8, #10, and #12 sizes, and in straight, 45-degree, 90-degree, and 135-degree bends. Give your muscle car or street rod a leak-free fit and finish with Gotta Show fittings. Select the sizes needed for your project.
Not Yet Reviewed
$66.99
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$75.99
$27.50
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$47.50
Clearance
Sierra Marine offers a wide range of watercraft replacement parts—including fittings and adapters. They're available in different materials, sizes, and configurations to properly complete a plumbing project or repair. Order the fittings recommended for your application.
Not Yet Reviewed
$25.99
$16.50
Clearance
Have an A/C repair? S.U.R.&R. air conditioning compression fittings will make your job a breeze! Fix broken connections, repair damaged lines, block off failed rear lines, and create secure connections between different line sizes with help from S.U.R.&R. compression fittings. They offer unions, reducers, and block-offs in standard and metric sizes, either individually or in convenient kits. All are made of lightweight aluminum, so they will not rust or corrode, and they can be used for rubber and aluminum lines. It's easy to reduce and repair with the "cool" variety of S.U.R.&R. air conditioning compression fittings.
( 1 )
$38.99
$24.50
Clearance
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
Milton's brass hex coupling fittings are available in a variety of attachment styles and thread diameters to help assemble new hoses or to replace the old fittings on existing hoses. Order the coupler models needed for your hose application.
( 1 )
$6.99
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$8.99
$3.50
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$4.50
Clearance
Gardner-Westcott reducer fittings are available in a variety of sizes to facilitate your plumbing applications. The attractive fittings are machined from brass with a brilliant chrome finish. Connect different hose sizes with convenient reducer fittings from Gardner-Westcott.
( 3 )
$9.99
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$11.99
$2.50
On Sale
Clearance
Waterman Racing AN O-ring adapter fittings are available in a variety of sizes and styles. Machined from aluminum with a black anodized finish, the adapters are ideal when connecting lines or hoses of different diameters. Order the fittings needed to complete your plumbing application.
Not Yet Reviewed
$22.99
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$29.99
$12.50
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$16.50
Clearance
Peterson Fluid Systems fabrication fittings come in a variety of sizes and lengths. They are intended to be welded in place and come fully radiused for high flow. They have been CNC-machined for a great fit. All fittings are manufactured from billet aluminum (unless otherwise noted). They are available in male and female attachments. Purchase the fabrication fittings that are right for your project.
Not Yet Reviewed
$11.99
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$25.99
$4.50
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$10.50
Clearance
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
( 1 )
$15.99
$9.50
Clearance
Aeroquip AN to metric adapter fittings are perfect for any of your fuel system plumbing needs, where converting from AN-style fittings to metric fittings is necessary. These adapter fittings are all quality-made and available to fit a range of applications.
( 9 )
$54.99
$6.50
Clearance
Keyser Manufacturing reducer fittings enable you to connect different sized NPT or AN fittings to one another. Precision-machined from aluminum and blue anodized to resist corrosion, these adapters ensure accurate thread engagement for positive sealing. They're offered in a variety of styles and sizes to meet your plumbing needs.
Not Yet Reviewed
$14.99
$6.50
Clearance
Every plumbing job takes some detours along the route, joining pipelines and snaking around obstacles to create a leak-free path from your source to the endpoints. Aeroquip tee adapter fittings are vital connections in the process. Choose the size and finish that best suits your projects—or order an assortment, so you're always prepared for any plumbing challenge.
( 24 )
$36.99
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$56.99
$18.50
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$25.50
Clearance
Made from durable steel and machined to precise aerospace tolerances, Aeroquip brake system adapter fittings are perfect for all of your plumbing needs.
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$15.99
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$43.99
$9.50
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$16.50
Clearance
Edelmann compression fittings are designed for low- and medium-pressure applications. They do not require flaring or soldering. To make a connection, place the nut and then the sleeve over the tubing, and insert the tube into the fitting body as far as possible. When the nut is tight, the wedging action of the sleeve between the body and the nut creates a secure, leak-free connection. Edelmann compression fittings are available in varieties such as male and female connectors, male and female elbows, run tees, and unions. Choose the size to fit your tubing diameter, from 1/8 in. up to 3/4 in.; pipe thread sizes also vary between 1/8 in. to 1/2 in.
Not Yet Reviewed
$7.99
$5.50
Clearance
Vibrant Performance AN banjo adapter fittings are an ideal, hassle-free solution for your plumbing needs. These lightweight aluminum fittings are black anodized for durability and create a great look wherever you use them. They're available in various sizes to fit just about any connection need. Order the Vibrant Performance AN banjo adapter fittings best suited for your application.
( 5 )
$25.99
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$26.99
$18.50
Clearance
Milton offers their swivel hose end fittings, which are great for use in the assembly of new hose lines or for replacing old fittings on air hoses. The fittings are available in a choice of styles, diameters, materials, and finishes—and they all swivel a full 360 degrees, virtually eliminating hose twisting and kinking. Order the swivel hose ends best suited for your application.
( 1 )
$5.99
$2.50
Clearance
Milton grease fittings ensure grease or lubricant is only applied where needed. These grease gun accessories feature zinc plated steel construction, and are available in many sizes and angles. Milton offers a wide variety of grease guns, as well as a large variety of grease fittings to gain the best results on any and every job.
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$7.99
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$11.99
$3.50
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$4.50
Clearance
Peterson Fluid Systems plug fittings are great for blocking off any plumbing system in your automotive build. Each fitting is made from high-quality aluminum and features a black or clear anodized finish. They're available in a variety of AN sizes—all machined for a tight, precision fit to prevent any fluids from passing through the port.
( 1 )
$14.99
$11.50
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