
FITTINGS AND COUPLERS
From push lock fittings to quick connectors, banjo barb fittings to swivel adapters, this category includes a diverse selection of products that cater to different needs and preferences. The range of sizes and materials available allows for flexibility in matching the right fitting or coupler to your specific requirements.
Vulcan Performance, CPP Diesel, and Cummins are just a few of the reputable brands featured in this category, known for their durability and performance. With options like nylon, aluminum, and stainless steel fittings, you can choose the material that best suits your intended use for added strength and longevity.
Whether you are a professional mechanic, DIY enthusiast, or industrial professional, having a reliable set of fittings and couplers is crucial for maintaining efficiency and safety in your projects. With the diverse selection and top-quality products offered in this category, you can trust that you are getting the best solutions for your fluid transfer needs. Browse through the selection to find the perfect fittings and couplers for your next project.
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FLEECE FPE-NPT-18-ORING 1/8 NPT O-RING PLUG
FLEECE PERFORMANCE ENGINEERING
$9.99Replacement 1/8 inch NPT fitting with integral face seal O-ring.Features: Part Type: Plug Fittings Fitting Size: 1/8 in. NPT Head Style: Internal allen Fitting Color: Stainless Fitting Material: Stainless Steel The FLEECE FPE-NPT-18-ORING 1/8 NPT O-RING...$9.99 -
FLEECE FPE-34874-A 1/2 INCH NPT TO -10AN MALE
FLEECE PERFORMANCE ENGINEERING
$10.40Fleece Performance 1/2 inch NPT to -10AN Male Aluminum fitting in black anodized finish. 1/2 inch NPT to -10AN Male Transform your vehicle’s performance with the Fleece FPE-34874-A 1/2 inch NPT to -10AN Male Aluminum fitting. This high-quality adapter...$10.40 -
FLEECE FPE-34578-A M22X1.5 TO -10AN MALE/MALE ALUMINUM
FLEECE PERFORMANCE ENGINEERING
$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 is the perfect solution...$12.99 -
FLEECE FPE-34554-A 5/8 INCH HOSE BARB TO 3/4 INCH-16 O-RING (-8 AN)
FLEECE PERFORMANCE ENGINEERING
$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 -
FLEECE FPE-34900-A 1/2 INCH QUICK CONNECT TO 3/4 INCH-16 O-RING (-8 AN)
FLEECE PERFORMANCE ENGINEERING
$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-PL-00-06 -6 AN STRAIGHT TO HOSE BARB
FLEECE PERFORMANCE ENGINEERING
$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 Discover the exceptional quality and performance of the...$6.99 -
FLEECE FPE-PL-00-08 -8 STRAIGHT TO HOSE BARB BLACK
FLEECE PERFORMANCE ENGINEERING
$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 sleek...$6.99 -
FLEECE FPE-PL-45-06 -6 45 DEG TO HOSE BARB BLACK
FLEECE PERFORMANCE ENGINEERING
$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 FLEECE FPE-PL-45-06 -6 45 DEG TO HOSE BARB BLACK is the...$12.99 -
FLEECE FPE-PL-45-08 -8 45 DEGREE TO HOSE BARB BLACK
FLEECE PERFORMANCE ENGINEERING
$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 Elevate your automotive projects with the FLEECE...$12.99 -
FLEECE FPE-PL-90-06 -6 90 DEG TO HOSE BARB BLACK
FLEECE PERFORMANCE ENGINEERING
$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 Deg to Hose Barb Black is...$12.99 -
FLEECE FPE-SP-91618 9/16 INCH -18 HEX SOCKET PLUG W/ O-RING
FLEECE PERFORMANCE ENGINEERING
$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 Enhance your plumbing and automotive projects with the FLEECE...$4.49 -
FLEECE FPE-SP-3416 3/14 INCH-16 HEX SOCKET PLUG W/ O-RING
FLEECE PERFORMANCE ENGINEERING
$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 ENGINEERING
$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 ENGINEERING
$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 ENGINEERING
$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 ENGINEERING
$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 ENGINEERING
$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 Upgrade your plumbing and fluid system with the FLEECE FPE-NPT-14 1/4...$2.99 -
FLEECE FPE-NPT-38 3/8 INCH NPT HEX SOCKET PLUG BLACK
FLEECE PERFORMANCE ENGINEERING
$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 vibrant black is...$2.99 -
FLEECE FPE-NPT-12 1/2 INCH NPT HEX SOCKET PLUG BLACK
FLEECE PERFORMANCE ENGINEERING
$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 Elevate your plumbing projects with the FLEECE FPE-NPT-12 1/2 Inch NPT...$4.49 -
FLEECE FPE-NPT-34 3/4 INCH NPT HEX SOCKET PLUG BLACK
FLEECE PERFORMANCE ENGINEERING
$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 Black offers...$4.99 -
FLEECE FPE-34224-B ADAPTER FITTING -10AN MALE TO 1.325 INCH BORE
FLEECE PERFORMANCE ENGINEERING
$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 is the ultimate solution for enhancing your vehicle's fluid transfer efficiency. This anodized...$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 ENGINEERING
$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 ENGINEERING
$23.993/8 inch Black Anodized Aluminum Y Barbed Fitting (For -6 Pushlock Hose). Features: 3/8 inch Black Anodized Aluminum Discover the ultimate solution for your plumbing projects with the FLEECE FPE-FIT-Y06-BLK 3/8 Inch Black Anodized Aluminum Y Barbed...$23.99 -
FLEECE FPE-FIT-Y08-BLK 1/2 INCH BLACK ANODIZED ALUMINUM Y BARBED FITTING (FOR -8 PUSHLOCK HOSE)
FLEECE PERFORMANCE ENGINEERING
$24.991/2 Inch Black Anodized Aluminum Y Barbed Fitting (For -8 Pushlock Hose). Features: 1/2 Inch Black Anodized Aluminum Experience superior performance with the FLEECE FPE-FIT-Y08-BLK 1/2 Inch Black Anodized Aluminum Y Barbed Fitting, crafted specifically...$24.99 -
FLEECE FPE-34781-A 1/2 INCH QUICK CONNECT TO 3/4 INCH-16 O-RING (-8 AN)
FLEECE PERFORMANCE ENGINEERING
$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 Enhance your hydraulic system with the FLEECE FPE-34781-A, a premium quality 1/2 inch...$16.99 -
FLEECE FPE-34873-A -10 TO 3/4 INCH-16 STRAIGHT MALE BLACK W/ O-RING
FLEECE PERFORMANCE ENGINEERING
$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 the ultimate solution for all your plumbing and mechanical needs. Designed with precision, this straight male...$14.25 -
FLEECE FPE-34805-A -10 TO 7/8 INCH -14 STRAIGHT MALE BLACK W/ O-RING
FLEECE PERFORMANCE ENGINEERING
$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 is the ultimate solution for your plumbing and hydraulic needs. Designed to perfection, this straight male...$14.25 -
FLEECE FPE-34550-A 12MM QUICK CONNECT TO 3/4 INCH-16 O-RING (-8 AN)
FLEECE PERFORMANCE ENGINEERING
$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 -
FASS BBRK1002 REPLACEMENT BANJO BOLT 12V
FASS
$51.30FASS Fuel Systems Replacement Banjo Bolts for 12V Cummins. part no: BBRK1002The FASS BBRK1002 Replacement Banjo Bolt is specifically designed for 12V Cummins engines, delivering an exceptional combination of strength and durability. Engineered with...$51.30 -
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 -
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 -
CPP 3903035 BANJO CONNECTOR SCREW, 12MM
CPP DIESEL
$12.99Enhance the performance of your diesel fuel system with the CPP Diesel 3903035 Banjo Connector Screw, 12mm Universal. This high-quality banjo connector screw is designed to provide a reliable and secure connection for various diesel fuel systems,...$12.99 -
CPP 3924725 BANJO CONNECTOR SCREW, 14MM
CPP DIESEL
$12.99Crafted with precision and durability in mind, the CPP Diesel 3924725 Banjo Connector Screw in 14mm size is a universal solution for your automotive needs. This high-quality screw is designed to provide a reliable and tight connection in diesel engines,...$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 -
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 -
CUMMINS 3932321 GENUINE OEM MALE CONNECTOR (ENGINE TO TEE) FOR 94-98 DODGE RAM DIESEL
CUMMINS
$31.32The Cummins 3932321 Male Connector is a vital component designed for use on BS3 Automotive 5.9 liter B engines. This Genuine Cummins product is specifically crafted for the 1994-1998 Dodge 5.9L 12 Valve Cummins Oil Fitting, ensuring a precise fit and...$31.32 -
CUMMINS 3924346 GENUINE OEM FEMALE BRANCH TEE FOR 94-98 DODGE RAM DIESEL
CUMMINS
$53.68The Cummins 3924346 Female Branch Tee is an essential component designed to ensure top performance and reliability in your 1994-1998 Cummins 5.9L 12V engine. Specifically crafted for BS3 Automotive 5.9 liter B engines, this Cummins Genuine Female Branch...$53.68 -
CPP 12MM BANJO TO 3/8" BARB FITTING
CPP DIESEL
$18.99Elevate your vehicle's performance with the CPP Diesel 12mm Banjo to 3/8" Barb Fitting Universal. Crafted to deliver unparalleled precision and reliability, this fitting is a game-changer for your engine system. Designed to optimize fuel delivery, the...$18.99 -
CPP CUMMINS P7100 FUEL RETURN BANJO 14MM TO 5/16" FOR 94-02 DODGE CUMMINS 5.9L 12V/24V
CPP DIESEL
$32.99The CPP Diesel Cummins P7100 Fuel Return Banjo 14mm to 5/16" for 1994-1998 Dodge Cummins 5.9L 12V is a must-have component for anyone seeking optimal performance and durability in their diesel engine setup. Designed for seamless fluid transfer and a...$32.99 -
CPP 16MM BANJO BARB FITTING
CPP DIESEL
$36.99Power your diesel engine to peak performance with our CPP Diesel 16mm Banjo Barb Fitting Universal. Specifically designed for 1/2 hose barb fitting, this set is the ideal choice for compatibility with P7100 pump systems. Picture smooth and efficient fuel...$36.99 -
CPP 14MM BANJO BARB FITTING
CPP DIESEL
$32.99Explore the cutting-edge world of CPP Building 94 with the CPP Diesel 14mm Banjo Barb Fitting Universal. Catering to mechanics and enthusiasts alike, this specialized banjo fitting is a crucial component found in Room 338 at CPP. Renowned for being a...$32.99