
FITTINGS AND COUPLERS
The Fittings and Couplers category offers a wide selection of essential products designed to facilitate fluid connections in various automotive and industrial applications. From quick connectors to adapters, tees, swivels, and push-lock fittings, this category encompasses a diverse range of components that are crucial for ensuring leak-free and efficient fluid transfer systems.
Manufactured by reputable brands such as Vulcan Performance, Scheid Diesel, CPP Diesel, Fragola, and more, the products in this category are known for their quality construction and reliable performance. Whether you are working on a custom automotive project or need to replace worn-out fittings in a commercial setting, the Fittings and Couplers category has everything you need to complete your task effectively.
Featuring products like male and female quick connectors, push-lock fittings, metric adapters, and straight adapters in various sizes and configurations, this category caters to different connection requirements and specifications. With options such as 90-degree angles, tee fittings, swivels, and hose ends available, users can easily find the perfect fitting or coupler to meet their specific needs.
Ideal for use in fuel systems, hydraulic systems, air conditioning systems, and more, the Fittings and Couplers category offers versatile solutions for connecting hoses, pipes, and other fluid-carrying components. Whether you are a professional mechanic, industrial technician, or DIY enthusiast, having access to high-quality fittings and couplers is essential for ensuring the efficient operation of your equipment and systems. Shop the Fittings and Couplers category for reliable and durable products that will help you achieve leak-free fluid connections in your projects.
Manufactured by reputable brands such as Vulcan Performance, Scheid Diesel, CPP Diesel, Fragola, and more, the products in this category are known for their quality construction and reliable performance. Whether you are working on a custom automotive project or need to replace worn-out fittings in a commercial setting, the Fittings and Couplers category has everything you need to complete your task effectively.
Featuring products like male and female quick connectors, push-lock fittings, metric adapters, and straight adapters in various sizes and configurations, this category caters to different connection requirements and specifications. With options such as 90-degree angles, tee fittings, swivels, and hose ends available, users can easily find the perfect fitting or coupler to meet their specific needs.
Ideal for use in fuel systems, hydraulic systems, air conditioning systems, and more, the Fittings and Couplers category offers versatile solutions for connecting hoses, pipes, and other fluid-carrying components. Whether you are a professional mechanic, industrial technician, or DIY enthusiast, having access to high-quality fittings and couplers is essential for ensuring the efficient operation of your equipment and systems. Shop the Fittings and Couplers category for reliable and durable products that will help you achieve leak-free fluid connections in your projects.
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FASS QC-PLUG-12 UNIVERSAL QUICK CONNECT PLUG - 1/2"
FASS
$10.45***** Discontinued *****The FASS QC-PLUG-12 Universal Quick Connect Plug is a high-performance solution designed for seamless fluid transfer in a variety of applications. Engineered with precision, this 1/2" quick connect plug is an essential component...$10.45 -
FASS QC-PLUG-38 UNIVERSAL QUICK CONNECT PLUG - 3/8"
FASS
$10.45***** Discontinued *****The FASS QC-PLUG-38 Universal Quick Connect Plug is designed to revolutionize your fluid connection experience, enhancing efficiency and performance in various applications. Crafted with precision, this 3/8-inch quick connect plug...$10.45 -
FASS QC-PLUG-516 UNIVERSAL QUICK CONNECT PLUG - 5/16"
FASS
$10.45***** Discontinued *****The FASS QC-PLUG-516 Universal Quick Connect Plug is designed for seamless integration and maximum efficiency in your fuel system setup. Ideal for automotive enthusiasts and professionals alike, this 5/16” quick connect plug...$10.45 -
CPP STAINLESS STEEL 14MM TO 6AN ADAPTER FITTING
CPP DIESEL
$16.99The CPP Stainless Steel 14MM to 6AN Adapter Fitting is an essential component for automotive enthusiasts seeking reliable and versatile performance in their turbocharging systems. Engineered with precision, this Turbo Banjo Adapter Fitting transitions...$16.99 -
FLEECE FPE-34900-A 1/2 INCH QUICK CONNECT TO 3/4 INCH-16 O-RING (-8 AN)
FLEECE PERFORMANCE
$16.991/2 inch Quick Connect to 3/4 inch-16 O-ring (-8 AN)Features: Male AN straight thread O-Ring Boss (ORB) fitting with O-ring to quick connect Short hex height to maximize install clearance Black anodized aluminum construction Made in the USA Fitment...$16.99 -
FLEECE FPE-34874-A 1/2 INCH NPT TO -10AN MALE
FLEECE PERFORMANCE
$10.40Fleece Performance 1/2 inch NPT to -10AN Male Aluminum fitting in black anodized finish. 1/2 inch NPT to -10AN Male The Fleece Performance FPE-34874-A 1/2 Inch NPT to -10AN Male fitting is a premium component designed for automotive enthusiasts and...$10.40 -
FLEECE FPE-34578-A M22X1.5 TO -10AN MALE/MALE ALUMINUM
FLEECE PERFORMANCE
$12.99M22x1.5 to -10AN Male/Male Aluminum fitting in black anodized finish.Features: M22x1.5 to -10AN Male/Male Aluminum fitting in black anodized finish Sold As Each The FLEECE FPE-34578-A M22X1.5 to -10AN Male/Male Aluminum fitting represents the epitome of...$12.99 -
FLEECE FPE-34554-A 5/8 INCH HOSE BARB TO 3/4 INCH-16 O-RING (-8 AN)
FLEECE PERFORMANCE
$11.99Male AN straight thread O-Ring Boss (ORB) fitting with O-ring to quick connect Short hex height to maximize install clearance Black anodized aluminum construction. 5/8 Inch Hose Barb to 3/4 Inch-16 O-ring (-8 AN) The FLEECE FPE-34554-A 5/8 Inch Hose...$11.99 -
CPP PLT8 PUSH LOCK FUEL PRESSURE TEE FOR 1/2" FUEL HOSE
CPP DIESEL
$16.95The CPP Diesel PLT8 Push Lock Fuel Pressure Tee 1/2" Universal is a high-quality component designed for seamless integration into your vehicle's fuel system. Crafted from durable aluminum, this pressure tee features a precision machined construction that...$16.95 -
FLEECE FPE-PL-00-06 -6 AN STRAIGHT TO HOSE BARB
FLEECE PERFORMANCE
$6.99-6 AN Straight to Hose Barb. Features: Hose End Size: -6 AN Fitting Style: Socketless barb Fitting Angle: Straight Adapter Size: -6 AN Fitting Material: Aluminum Fitting Color: Black anodized The FLEECE FPE-PL-00-06 -6 AN Straight to Hose Barb is...$6.99 -
FLEECE FPE-PL-00-08 -8 STRAIGHT TO HOSE BARB BLACK
FLEECE PERFORMANCE
$6.99-8 Straight to Hose Barb Black. Features: Hose End Size: -8 AN Fitting Style: Socketless barb Fitting Angle: Straight Adapter Size: -8 AN Fitting Material: Aluminum Fitting Color: Black anodized The FLEECE FPE-PL-00-08 -8 Straight to Hose Barb in...$6.99 -
FLEECE FPE-PL-45-06 -6 45 DEG TO HOSE BARB BLACK
FLEECE PERFORMANCE
$12.99-6 45 Deg to Hose Barb Black. Features: Hose End Size: -6 AN Fitting Style: Socketless barb Fitting Angle: 45 degree Adapter Size: -6 AN Fitting Material: Aluminum Fitting Color: Black anodized The FLEECE FPE-PL-45-06 -6 45 Degree to Hose Barb Black is...$12.99 -
FLEECE FPE-PL-45-08 -8 45 DEGREE TO HOSE BARB BLACK
FLEECE PERFORMANCE
$12.99-8 45 Degree to Hose Barb Black. Features: Hose End Size: -8 AN Fitting Style: Socketless barb Fitting Angle: 45 degree Adapter Size: -8 AN Fitting Material: Aluminum Fitting Color: Black anodized The Fleece FPE-PL-45-08 -8 45 Degree to Hose Barb in...$12.99 -
FLEECE FPE-PL-90-06 -6 90 DEG TO HOSE BARB BLACK
FLEECE PERFORMANCE
$12.99-6 90 Deg to Hose Barb Black. Features: Hose End Size: -6 AN Fitting Style: Socketless barb Fitting Angle: 90 degree Adapter Size: -6 AN Fitting Material: Aluminum Fitting Color: Black anodized The FLEECE FPE-PL-90-06 -6 90 Degree to Hose Barb in sleek...$12.99 -
CPP 90 DEGREE 8AN BLACK PUSHLOCK ELBOW
CPP DIESEL
$13.99-8 90 Degree to Hose Barb Black. Features: Hose End Size: -8 AN Fitting Style: Socketless barb Fitting Angle: 90 degree Adapter Size: -8 AN Fitting Material: Aluminum Fitting Color: Black anodized$13.99 -
CPP 90 DEGREE 10AN BLACK PUSHLOCK ELBOW
CPP DIESEL
$14.99The CPP 90 Degree 10AN Black Pushlock Elbow is a premium fitting designed for high-performance applications in automotive and racing environments. Constructed from durable aluminum, this fitting effortlessly combines strength with lightweight...$14.99 -
FLEECE FPE-SP-91618 9/16 INCH -18 HEX SOCKET PLUG W/ O-RING
FLEECE PERFORMANCE
$4.499/16 Inch -18 Hex Socket Plug w/ O-Ring. Features: Part Type: Plug Fittings Fitting Size: -6 AN O-ring Head Style: Internal allen Fitting Color: Black anodized Fitting Material: Aluminum The Fleece FPE-SP-91618 9/16 Inch -18 Hex Socket Plug with O-Ring...$4.49 -
FLEECE FPE-SP-3416 3/14 INCH-16 HEX SOCKET PLUG W/ O-RING
FLEECE PERFORMANCE
$4.993/14 Inch-16 Hex Socket Plug w/ O-Ring. Features: Part Type: Plug Fittings Fitting Size: -8 AN O-ring Head Style: Internal allen Fitting Color: Black anodized Fitting Material: Aluminum The FLEECE FPE-SP-3416 3/14 Inch-16 Hex Socket Plug with O-Ring is...$4.99 -
FLEECE FPE-SP-7814 7/8 INCH -14 HEX SOCKET PLUG W/ O-RING
FLEECE PERFORMANCE
$5.997/8 Inch -14 Hex Socket Plug w/ O-Ring. Features: Part Type: Plug Fittings Fitting Size: -10 AN O-ring Head Style: Internal allen Fitting Color: Black anodized Fitting Material: Aluminum The FLEECE FPE-SP-7814 7/8 Inch -14 Hex Socket Plug with O-Ring is...$5.99 -
FLEECE FPE-APT-916-06 -6 TO 9/16 INCH-18 STRAIGHT MALE BLACK W/ O-RING
FLEECE PERFORMANCE
$9.99-6 to 9/16 inch-18 Straight Male Black Fleece Performance w/ O-Ring. Features: Fitting Style: Adapter Fitting Category: AN to Inverted flare Fitting Angle: Straight Fitting Material: Aluminum Fitting Color: Black anodized Fitting Size 1: -6 AN Fitting...$9.99 -
FLEECE FPE-APT-34-08 -8 TO 3/4 INCH-16 STRAIGHT MALE BLACK W/ O-RING
FLEECE PERFORMANCE
$9.99-8 to 3/4 Inch-16 Straight Male Black w/ O-Ring. Features: Fitting Style: Adapter Fitting Category: AN to Inverted flare Fitting Angle: Straight Fitting Material: Aluminum Fitting Color: Black anodized Fitting Size 1: -8 AN Fitting Size 2: 3/4-16 in...$9.99 -
FLEECE FPE-NPT-18 1/8 INCH NPT HEX SOCKET PLUG BLACK
FLEECE PERFORMANCE
$2.991/8 Inch NPT Hex Socket Plug Black. Features: Part Type: Plug Fittings Fitting Size: 1/8 in. NPT Head Style: Internal allen Fitting Color: Black anodized Fitting Material: Aluminum The FLEECE FPE-NPT-18 1/8 Inch NPT Hex Socket Plug in sleek black...$2.99 -
FLEECE FPE-NPT-14 1/4 INCH NPT HEX SOCKET PLUG BLACK
FLEECE PERFORMANCE
$2.991/4 Inch NPT Hex Socket Plug Black. Features: Part Type: Plug Fittings Fitting Size: 1/4 in. NPT Head Style: Internal allen Fitting Color: Black anodized Fitting Material: Aluminum Designed for durability and efficiency, the FLEECE FPE-NPT-14 1/4 Inch...$2.99 -
FLEECE FPE-NPT-38 3/8 INCH NPT HEX SOCKET PLUG BLACK
FLEECE PERFORMANCE
$2.993/8 Inch NPT Hex Socket Plug Black. Features: Part Type: Plug Fittings Fitting Size: 3/8 in. NPT Head Style: Internal allen Fitting Color: Black anodized Fitting Material: Aluminum The FLEECE FPE-NPT-38 3/8 Inch NPT Hex Socket Plug in sleek black is an...$2.99 -
FLEECE FPE-NPT-12 1/2 INCH NPT HEX SOCKET PLUG BLACK
FLEECE PERFORMANCE
$4.491/2 Inch NPT Hex Socket Plug Black. Features: Part Type: Plug Fittings Fitting Size: 1/2 in. NPT Head Style: Internal allen Fitting Color: Black anodized Fitting Material: Aluminum The FLEECE FPE-NPT-12 1/2 Inch NPT Hex Socket Plug in sleek black is an...$4.49 -
FLEECE FPE-NPT-34 3/4 INCH NPT HEX SOCKET PLUG BLACK
FLEECE PERFORMANCE
$4.993/4 Inch NPT Hex Socket Plug Black. Features: Part Type: Plug Fittings Fitting Size: 3/4 in. NPT Head Style: Internal allen Fitting Color: Black anodized Fitting Material: Aluminum The Fleece FPE-NPT-34 3/4 Inch NPT Hex Socket Plug in sleek black is a...$4.99 -
FLEECE FPE-34224-B ADAPTER FITTING -10AN MALE TO 1.325 INCH BORE
FLEECE PERFORMANCE
$33.95Anodized billet aluminum adapter fitting with retaining bolt. Adapter Fitting -10AN Male to 1.325 inch O-ring bore. The FLEECE FPE-34224-B Adapter Fitting provides a seamless solution for your automotive or performance needs with its precision...$33.95 -
FLEECE FPE-QUCON-OE-38 3/8 INCH QUICK CONNECT TO -8AN MALE ADAPTER FOR OEM DODGE RAM CUMMINS SENDING UNIT
FLEECE PERFORMANCE
$17.99Anodized aluminum 3/8 inch quick connect to -8AN male adapter fitting. Fits 2003-2018 Dodge Ram with Cummins OE sending unit sending unit output to allow you to easily adapt aftermarket pumps and filters to the OE sending unit, including our Fleece...$17.99 -
FLEECE FPE-FIT-Y06-BLK 3/8 INCH BLACK ANODIZED ALUMINUM Y BARBED FITTING (FOR -6 PUSHLOCK HOSE)
FLEECE PERFORMANCE
$23.993/8 inch Black Anodized Aluminum Y Barbed Fitting (For -6 Pushlock Hose). Features: 3/8 inch Black Anodized Aluminum The FLEECE FPE-FIT-Y06-BLK 3/8 Inch Black Anodized Aluminum Y Barbed Fitting is a premium accessory designed for optimal performance in...$23.99 -
FLEECE FPE-FIT-Y08-BLK 1/2 INCH BLACK ANODIZED ALUMINUM Y BARBED FITTING (FOR -8 PUSHLOCK HOSE)
FLEECE PERFORMANCE
$24.991/2 Inch Black Anodized Aluminum Y Barbed Fitting (For -8 Pushlock Hose). Features: 1/2 Inch Black Anodized Aluminum The FLEECE FPE-FIT-Y08-BLK 1/2 Inch Black Anodized Aluminum Y Barbed Fitting is a premium component designed for superior performance...$24.99 -
FLEECE FPE-34781-A 1/2 INCH QUICK CONNECT TO 3/4 INCH-16 O-RING (-8 AN)
FLEECE PERFORMANCE
$16.99Male AN straight thread O-Ring Boss (ORB) fitting with O-ring to quick connect. Short hex height to maximize install clearance Black anodized aluminum construction Experience superior performance and efficiency with the FLEECE FPE-34781-A 1/2 Inch Quick...$16.99 -
FLEECE FPE-34873-A -10 TO 3/4 INCH-16 STRAIGHT MALE BLACK W/ O-RING
FLEECE PERFORMANCE
$14.25-10 to 3/4 inch-16 Straight Male Black w/ O-Ring. Features: -10 to 3/4 inch-16 Straight Male Black Includes O-Ring The FLEECE FPE-34873-A is a reliable and versatile component designed for a range of applications, boasting a robust construction that...$14.25 -
FLEECE FPE-34805-A -10 TO 7/8 INCH -14 STRAIGHT MALE BLACK W/ O-RING
FLEECE PERFORMANCE
$14.25-10 to 7/8 inch-14 Straight Male Black w/ O-Ring. Features: -10 to 7/8 inch-14 Straight Male Black Includes O-Ring The FLEECE FPE-34805-A fitting is a premium-grade connector designed to meet the demanding needs of various industrial and mechanical...$14.25 -
FLEECE FPE-34550-A 12MM QUICK CONNECT TO 3/4 INCH-16 O-RING (-8 AN)
FLEECE PERFORMANCE
$15.99Male AN straight thread O-Ring Boss (ORB) fitting with O-ring to quick connect Short hex height to maximize install clearance Black anodized aluminum construction. 12mm Quick Connect to 3/4 Inch-16 O-ring (-8 AN) The FLEECE FPE-34550-A 12MM Quick...$15.99 -
BEANS DIESEL 28800 -8 ORB TO 5/8" PUSH-LOCK UNIVERSAL FITTING
BEAN MACHINE
$12.69The Beans Diesel 28800 -8 ORB to 5/8" Push-Lock Fitting is a high-quality and durable fitting designed for use with the multi-function and micro sump products from Bean Machine. This fitting features -8 ORB to 5/8" Quick Disconnect/Coupler (QDC)...$12.69 -
CPP 12V FUEL RETURN LINE DOUBLE BARB FITTINGS FOR 89-98 CUMMINS 5.9L 12V
CPP DIESEL
$8.99Create a reliable and customized fuel return line for your 1989-1998 Cummins 5.9L 12V with the CPP Diesel 12V Fuel Return Line Double Barb Fittings. Designed to meet your specific needs, this product allows you to assemble your fuel return line...$8.99 -
SCHEID DIESEL 10620020014 6BT INJECTOR RETURN LINE KIT 1989-1998 DODGE CUMMINS 5.9L 12V
SCHEID DIESEL
$155.70The SCHEID DIESEL 10620020014 6BT Injector Return Line Kit is a top-quality fuel return line kit designed for Case IH billet body injectors. With its versatile design, this kit can be used as a generic option for any tapped return style injector that...$155.70