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FITTINGS AND COUPLERS

FITTINGS AND COUPLERS

FITTINGS AND COUPLERS

Fittings and couplers are essential components in various industries, including automotive, marine, and industrial applications. These products are designed to connect, disconnect, or redirect fluid or gas flow in a system effectively and efficiently.

Whether you need to join two hoses together, adapt different fitting sizes, or create a quick connect/disconnect mechanism, the fittings and couplers category has a wide range of products to meet your specific needs. From 90-degree connectors to straight adapters and Y-fittings, there are options available for every type of connection requirement.

Manufactured by trusted brands like Vulcan Performance, Fleece, PPE, and Fragola, these fittings and couplers are made from high-quality materials such as nylon, steel, and aluminum to ensure durability and reliability. Some products even feature a push-lock design for quick and secure installation without the need for additional tools.

Whether you are a professional mechanic, DIY enthusiast, or industrial operator, having the right fittings and couplers in your toolkit is essential for maintaining and repairing equipment effectively. With a diverse selection of products available, you can find the perfect fit for your specific application, helping you get the job done right the first time.

Explore our range of fittings and couplers today and discover the perfect solution for all your fluid and gas connection needs. Trust in the quality and performance of these products to keep your systems running smoothly and efficiently.
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  • CPP STAINLESS STEEL 14MM TO 6AN ADAPTER FITTING

    CPP STAINLESS STEEL 14MM TO 6AN ADAPTER FITTING

    CPP DIESEL

    $16.99
    The 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
    Qty in Cart: 0
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    $16.99
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  • BOSTECH SK01013 BANJO RETURN SEALS 2001-2004 GM 6.6L DURAMX LB7

    BOSTECH SK01013 BANJO RETURN SEALS 2001-2004 GM 6.6L DURAMX LB7

    BOSTECH FUEL

    $9.95
    Fuel Injection Return Line Gasket Kit Brand: BT-Power Condition: New Engine Fitment: GM Duramax LB7 The BOSTECH SK01013 Banjo Return Seals are an essential component for the 2001-2004 GM 6.6L Duramax LB7, providing an effective solution for...
    $9.95
    Qty in Cart: 0
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    $9.95
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  • DORMAN 904-112 AIR BLEEDER SCREW 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML DORMAN 904-112 AIR BLEEDER SCREW 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML

    DORMAN 904-112 AIR BLEEDER SCREW 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML

    DORMAN

    $16.62
    This diesel fuel filter bleeder screw is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance. Direct replacement - this diesel fuel filter bleeder screw...
    $16.62
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    $16.62
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  • DORMAN 904-554 FUEL RETURN LINE BANJO BOLT (RETURN PIPE) 2001-2004 GM 6.6L DURAMAX LB7 DORMAN 904-554 FUEL RETURN LINE BANJO BOLT (RETURN PIPE) 2001-2004 GM 6.6L DURAMAX LB7

    DORMAN 904-554 FUEL RETURN LINE BANJO BOLT (RETURN PIPE) 2001-2004 GM 6.6L DURAMAX LB7

    DORMAN

    $11.39
    Ensure proper fuel flow with this fuel line banjo bolt. Replaces corroded, stripped or damaged original bolt. Matches stock appearance, fit and function for a direct replacement. Exact match - This fuel line banjo bolt is a direct replacement for a...
    $11.39
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    $11.39
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  • PPE 113059520 AIR BLEEDER SCREW BLACK FOR 01-16 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML PPE 113059520 AIR BLEEDER SCREW BLACK FOR 01-16 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML

    PPE 113059520 AIR BLEEDER SCREW BLACK FOR 01-16 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML

    PACIFIC PERFORMANCE ENGINEERING

    $13.49
    Features:   Machined air channel to bleed air Anodized CNC machined billet aluminum Viton O-ring included M10-1.5 threaded Bleeding air is quick and easy with a flat-head screwdriver or nut driver VEHICLE FITMENT:  2016 GMC Sierra...
    $13.49
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    $13.49
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  • PPE 113059524 AIR BLEEDER SCREW GOLD FOR 01-16 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML

    PPE 113059524 AIR BLEEDER SCREW GOLD FOR 01-16 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML

    PACIFIC PERFORMANCE ENGINEERING

    $13.49
    The damage and distortion that typically happens with plastic bleeder screws from the high under-hood temperatures and routine use will no longer be a problem. Billet aluminum makes the PPE Air Bleeder Screw a lot stronger and weather-resistant. The new...
    $13.49
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  • CPP PLT8 PUSH LOCK FUEL PRESSURE TEE FOR 1/2" FUEL HOSE CPP PLT8 PUSH LOCK FUEL PRESSURE TEE FOR 1/2" FUEL HOSE

    CPP PLT8 PUSH LOCK FUEL PRESSURE TEE FOR 1/2" FUEL HOSE

    CPP DIESEL

    $16.95
    The 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
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    $16.95
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  • FLEECE FPE-PL-00-06 -6 AN STRAIGHT TO HOSE BARB FLEECE FPE-PL-00-06 -6 AN STRAIGHT TO HOSE BARB

    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
    $6.99
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    $6.99
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  • FLEECE FPE-PL-00-08 -8 STRAIGHT TO HOSE BARB BLACK FLEECE FPE-PL-00-08 -8 STRAIGHT TO HOSE BARB BLACK

    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
    $6.99
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    $6.99
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  • FLEECE FPE-PL-45-06 -6 45 DEG TO HOSE BARB BLACK FLEECE FPE-PL-45-06 -6 45 DEG TO HOSE BARB BLACK

    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
    $12.99
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    $12.99
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  • FLEECE FPE-PL-45-08 -8 45 DEGREE TO HOSE BARB BLACK FLEECE FPE-PL-45-08 -8 45 DEGREE TO HOSE BARB BLACK

    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
    $12.99
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    $12.99
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  • FLEECE FPE-PL-90-06 -6 90 DEG TO HOSE BARB BLACK FLEECE FPE-PL-90-06 -6 90 DEG TO HOSE BARB BLACK

    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
    $12.99
    Qty in Cart: 0
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    $12.99
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  • CPP 90 DEGREE 8AN BLACK PUSHLOCK ELBOW CPP 90 DEGREE 8AN BLACK PUSHLOCK ELBOW

    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
    Qty in Cart: 0
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    $13.99
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  • CPP 90 DEGREE 10AN BLACK PUSHLOCK ELBOW

    CPP 90 DEGREE 10AN BLACK PUSHLOCK ELBOW

    CPP DIESEL

    $14.99
    The 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
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    $14.99
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  • FLEECE FPE-SP-91618 9/16 INCH -18 HEX SOCKET PLUG W/ O-RING FLEECE FPE-SP-91618 9/16 INCH -18 HEX SOCKET PLUG W/ O-RING

    FLEECE FPE-SP-91618 9/16 INCH -18 HEX SOCKET PLUG W/ O-RING

    FLEECE PERFORMANCE

    $4.49
    9/16 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
    $4.49
    Qty in Cart: 0
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    $4.49
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  • FLEECE FPE-SP-3416 3/14 INCH-16 HEX SOCKET PLUG W/ O-RING FLEECE FPE-SP-3416 3/14 INCH-16 HEX SOCKET PLUG W/ O-RING

    FLEECE FPE-SP-3416 3/14 INCH-16 HEX SOCKET PLUG W/ O-RING

    FLEECE PERFORMANCE

    $4.99
    3/14 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
    $4.99
    Qty in Cart: 0
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    $4.99
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  • FLEECE FPE-SP-7814 7/8 INCH -14 HEX SOCKET PLUG W/ O-RING FLEECE FPE-SP-7814 7/8 INCH -14 HEX SOCKET PLUG W/ O-RING

    FLEECE FPE-SP-7814 7/8 INCH -14 HEX SOCKET PLUG W/ O-RING

    FLEECE PERFORMANCE

    $5.99
    7/8 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
    $5.99
    Qty in Cart: 0
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    $5.99
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  • FLEECE FPE-APT-916-06 -6 TO 9/16 INCH-18 STRAIGHT MALE BLACK W/ O-RING FLEECE FPE-APT-916-06 -6 TO 9/16 INCH-18 STRAIGHT MALE BLACK W/ O-RING

    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
    Qty in Cart: 0
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    $9.99
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  • FLEECE FPE-APT-34-08 -8 TO 3/4 INCH-16 STRAIGHT MALE BLACK W/ O-RING FLEECE FPE-APT-34-08 -8 TO 3/4 INCH-16 STRAIGHT MALE BLACK W/ O-RING

    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
    Qty in Cart: 0
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    $9.99
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  • FLEECE FPE-NPT-18 1/8 INCH NPT HEX SOCKET PLUG BLACK FLEECE FPE-NPT-18 1/8 INCH NPT HEX SOCKET PLUG BLACK

    FLEECE FPE-NPT-18 1/8 INCH NPT HEX SOCKET PLUG BLACK

    FLEECE PERFORMANCE

    $2.99
    1/8 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
    $2.99
    Qty in Cart: 0
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    $2.99
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  • FLEECE FPE-NPT-14 1/4 INCH NPT HEX SOCKET PLUG BLACK FLEECE FPE-NPT-14 1/4 INCH NPT HEX SOCKET PLUG BLACK

    FLEECE FPE-NPT-14 1/4 INCH NPT HEX SOCKET PLUG BLACK

    FLEECE PERFORMANCE

    $2.99
    1/4 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
    $2.99
    Qty in Cart: 0
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    $2.99
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  • FLEECE FPE-NPT-38 3/8 INCH NPT HEX SOCKET PLUG BLACK FLEECE FPE-NPT-38 3/8 INCH NPT HEX SOCKET PLUG BLACK

    FLEECE FPE-NPT-38 3/8 INCH NPT HEX SOCKET PLUG BLACK

    FLEECE PERFORMANCE

    $2.99
    3/8 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
    $2.99
    Qty in Cart: 0
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    $2.99
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  • FLEECE FPE-NPT-12 1/2 INCH NPT HEX SOCKET PLUG BLACK FLEECE FPE-NPT-12 1/2 INCH NPT HEX SOCKET PLUG BLACK

    FLEECE FPE-NPT-12 1/2 INCH NPT HEX SOCKET PLUG BLACK

    FLEECE PERFORMANCE

    $4.49
    1/2 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
    $4.49
    Qty in Cart: 0
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    $4.49
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  • FLEECE FPE-NPT-34 3/4 INCH NPT HEX SOCKET PLUG BLACK FLEECE FPE-NPT-34 3/4 INCH NPT HEX SOCKET PLUG BLACK

    FLEECE FPE-NPT-34 3/4 INCH NPT HEX SOCKET PLUG BLACK

    FLEECE PERFORMANCE

    $4.99
    3/4 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
    $4.99
    Qty in Cart: 0
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    $4.99
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  • FLEECE FPE-QUCON-OE-38 3/8 INCH QUICK CONNECT TO -8AN MALE ADAPTER FOR OEM DODGE RAM CUMMINS SENDING UNIT FLEECE FPE-QUCON-OE-38 3/8 INCH QUICK CONNECT TO -8AN MALE ADAPTER FOR OEM DODGE RAM CUMMINS SENDING UNIT

    FLEECE FPE-QUCON-OE-38 3/8 INCH QUICK CONNECT TO -8AN MALE ADAPTER FOR OEM DODGE RAM CUMMINS SENDING UNIT

    FLEECE PERFORMANCE

    $17.99
    Anodized 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
    Qty in Cart: 0
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    $17.99
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  • FLEECE FPE-34781-A   1/2 INCH QUICK CONNECT TO 3/4 INCH-16 O-RING (-8 AN) FLEECE FPE-34781-A   1/2 INCH QUICK CONNECT TO 3/4 INCH-16 O-RING (-8 AN)

    FLEECE FPE-34781-A   1/2 INCH QUICK CONNECT TO 3/4 INCH-16 O-RING (-8 AN)

    FLEECE PERFORMANCE

    $16.99
    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
    $16.99
    Qty in Cart: 0
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    $16.99
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  • PPE 513081000 AIR BLEEDER SCREW-YELLOW FOR 01-16 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML PPE 513081000 AIR BLEEDER SCREW-YELLOW FOR 01-16 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML

    PPE 513081000 AIR BLEEDER SCREW-YELLOW FOR 01-16 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML

    PACIFIC PERFORMANCE ENGINEERING

    $13.49
    People know that billet aluminum is a lot tougher than plastic. That toughness means fewer problems over time. So replace your fragile plastic, factory air bleeder screw with the longer-lasting billet aluminum PPE Air Bleeder Screw...
    $13.49
    Qty in Cart: 0
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    $13.49
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  • FLEECE FPE-CP3-RTRN 3/8 INCH CP3 RETURN FITTING FLEECE FPE-CP3-RTRN 3/8 INCH CP3 RETURN FITTING

    FLEECE FPE-CP3-RTRN 3/8 INCH CP3 RETURN FITTING

    FLEECE PERFORMANCE

    $15.95
    High quality stainless steel fitting desinged to allow return fuel to freely flow from your CP3 Features: 3/8 inch Barbed Outlet Made from high quality 316 Stainless Steel Includes sealing washer
    $15.95
    Qty in Cart: 0
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    $15.95
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