Semi-Truck Safety Universal

Semi-Truck Safety Universal

Semi-Truck Safety Universal

Check out our top-notch semi-truck universal safety products at 4 State Trucks. From durable placard holders to reliable reflective tapes and sturdy air hoses, we've got your safety covered. Need a new coupler or a pogo stick? We have those too. Equip your rig with the best gear and stay safe on the road!
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  • 4-Way Flat Connector Plug And Socket W/ 72 Inch Wires
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    4-Way Flat Connector Plug And Socket W/ 72 Inch Wires

    CURT MANUFACTURING

    $10.09
    4-Way Flat Connector Plug And Socket * High Quality 4-Way Flat Connector Plug And Socket* Splices Into Existing Wiring To Provide Connections For Both Vehicle And Trailer * Looped Wire Can Also Be Used As A Wire Extension For An Existing Connector *...
    $10.09
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  • Plastic Document Holder With Clear Twist-On Cover Plastic Document Holder With Clear Twist-On Cover
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    Plastic Document Holder With Clear Twist-On Cover

    AFTERMARKET

    $9.99
    Corrosion, Impact & UV-Resistant Plastic Document Holder * High Quality Document Holder* Made Of Plastic* Corrosion, Impact And UV Resistant * Easy To Use Clear Cover With Wire Tether* Interior Spring Keep Documents In Place* Keep Document Dry And Safe*...
    $9.99
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  • 1.625 X 9 Inch Stainless Steel Vehicle Document Holder For Shipping Manifests
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    1.625 X 9 Inch Stainless Steel Vehicle Document Holder For Shipping Manifests

    AFTERMARKET

    $16.31
    Document Holder With Rubber Caps For Secure & Dry Document Securement * High Quality Document Holder* Corrosion Resistant Stainless Steel * Dimensions- 9 Inch Length- 1 5/8 Inch Diameter* Rubber Caps On Both Ends* Tight Seal* Sold Individually * Warranty...
    $16.31
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    $16.31
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  • 11.5 X 27.25 X 10.25 Inch Red Plastic Front-Loading Fire Extinguisher Case 11.5 X 27.25 X 10.25 Inch Red Plastic Front-Loading Fire Extinguisher Case
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    11.5 X 27.25 X 10.25 Inch Red Plastic Front-Loading Fire Extinguisher Case

    REALWHEELS

    $239.99
    Red Plastic Fire Extinguisher Case For 13 LB. & 20 Lb. Fire Extinguishers * High Quality Fire Extinguisher Case* Color Red* Dimensions- 10.25 Inch Length- 11.5 Inch Width- 27.25 Inch Height* Plastic Construction* Lightweight* Internal Extinguisher Strap*...
    $239.99
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    $239.99
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  • Push & Pull Solenoid Valve 4-Way 2 Position Non-Holding For Air Cylinders
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    Push & Pull Solenoid Valve 4-Way 2 Position Non-Holding For Air Cylinders

    VELVAC

    $66.24
    4- Way Push/Pull Solenoid Valve 2 Position Non-Holding For Air Cylinders * High Quality Push / Pull Solenoid Valve* Non Holding* Aluminum Shaft With Delrin Detent Ring Provides Easy Identification Of Valve Position* Nitrile Rubber Seals* Stainless Steel...
    $66.24
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    $66.24
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  • Electronic Solenoid Valve, 4-Way , 2 Position For Air Cylinders
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    Electronic Solenoid Valve, 4-Way , 2 Position For Air Cylinders

    AUTOMANN USA

    $161.99
    Four-Way Electronic Solenoid Valve W/ 2 Position, For Air Cylinders * High Quality Electric Solenoid Valve* Air-piloted assist* Anodized Aluminum Black Body* Nitrile Seals For Long Cylce Life* 4 Way, 2 Position* Stainless Steel Hardware* High Impact...
    $161.99
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    $161.99
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  • Gladhand Grip Aluminum Combo Gladhand Grip Aluminum Combo
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    Gladhand Grip Aluminum Combo

    AFTERMARKET

    $34.39
    Gladhand-Grip Maxxgrip Combo * High Quality Gladhand-Grip Combo* Aluminum* Revolutionary New Approach To Ensure Safer And More Complete Connections With Critical Air Lines* Easier Coupling And Uncoupling With Added Leverage* Ergonomic Grip Reduces The...
    $34.39
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    $34.39
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  • Nylon Green 3/8 Inch x 100 Inch Tubing
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    Nylon Green 3/8 Inch x 100 Inch Tubing

    VELVAC

    $1.30
    Green Tubing For Air Brake Systems * High Quality Tubing* Nylon* Green* 0.375 Inch* Made In USA* Sold Per Foot* Warranty On Tubing Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not OEM)****...
    $1.30
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    $1.30
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  • Nylon Yellow 3/8 Inch x 100 Inch Tubing
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    Nylon Yellow 3/8 Inch x 100 Inch Tubing

    VELVAC

    $1.30
    Yellow Tubing For Air Brake Systems * High Quality Tubing* Nylon* Yellow* 0.375 Inch* Made In USA* Sold Per Foot * Warranty On Tubing Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not...
    $1.30
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    $1.30
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  • 2 Pin 2 Way Receptacle Dual Pole Socket 2 Pin 2 Way Receptacle Dual Pole Socket
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    2 Pin 2 Way Receptacle Dual Pole Socket

    AFTERMARKET

    $26.47
    Dual Pole Socket * Made Of High Quality Zinc Die Cast And ABS Plastic* Double Plated Brass Pins* Dual Pole Socket Can be Used For Liftgate Applications Utilizing Trailer Battery Pack* 100 Amp Capacity* Split Pins* Stainless Steel Hinge Pin And Spring*...
    $26.47
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    $26.47
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  • Diecast Trailer Receptacle With Flap & Split
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    Diecast Trailer Receptacle With Flap & Split

    VELVAC

    $15.99
    Trailer Receptacle * Made Of High Quality Die Cast* 6 Way* With Flap And Split Pins* Sold Individually* Warranty On Trailer Receptacle Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not...
    $15.99
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    $15.99
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  • Electric Cord Assembly - 12 Foot Electric Cord Assembly - 12 Foot
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    Electric Cord Assembly - 12 Foot

    OPP - ORIGINAL PARTS PROGRAM

    $81.25
    Electric Cord Assembly * High Quality Electric Cord Assembly* The Following Assembly4 - 12 Gauge2 - 10 Gauge1 - 8 Gauge* Wires With Diecast Plugs* Sold Individually* Warranty On Electric Cord Assembly Against Defects In Workmanship & Material From Date...
    $81.25
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    $81.25
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