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    6 Products
    About Pipe and Fittings
    industrial info icon

    Measure your pipe and fittings to identify their pipe size, thread size, schedule, and thread type. Then, find compatible components.

    Low-Pressure Aluminum Quick-Connect Pipe Fittings

    Twist these fittings onto aluminum pipe for sealed connections without threading, soldering, or welding. Use them to build a compressed air system in half the time it would take to build a copper or steel system. Also known as Unipipe fittings, they’re part of a quick-connect system that’s compatible with pipe from Unipipe, Transair, and Infinity.
    Finger tighten the collar on the end of these fittings, then use a wrench for the final quarter turn. The inside of these fittings has a compression ring and O-ring to seal against the pipe. They’re easy to take apart as needed to modify your setup.
    Plugs
    Image of Product. Front orientation. Pipe and Fittings. Low-Pressure Aluminum Quick-Connect Pipe Fittings, Plugs, Quick-Connect Female.

    Quick-Connect

    Female

    Plugs block the end of a fitting. They include a ¼ BSPP valve that can be used to exhaust your line or attach a pressure gauge. To install, remove the fitting's nut, collar, and grip ring. Insert the plug into the fitting, slide the collar on, and tighten the nut. Discard the connector's grip ring.
    For Pipe OD
    Lg.,
    mm
    Material
    Max. Pressure
    @ Temp.
    Each
    Quick-Connect Female
    1/2" (20 mm)40Epoxy-Coated 6061 Aluminum1,015 psi @ 72° F5314N61000000
    1" (25 mm)49Epoxy-Coated 6061 Aluminum1,015 psi @ 72° F5314N6200000
    1 1/2" (40 mm)62Epoxy-Coated 6061 Aluminum1,015 psi @ 72° F5314N6300000
     
    Wrenches
    Image of Product. Front orientation. Pipe Wrenches.
    For Pipe
    OD
    Drive Size,
    mm
    Overall
    Lg., mm
    Head Thk.,
    mm
    Material
    Each
    3/4"201725Galvanized Steel5314N81000000
    1"251925Galvanized Steel5314N8200000
    1 1/2"402455Galvanized Steel5314N8300000
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