• (UA) Universal Air Couplings

  • material

  • electroplating steel

    stainless steel

    brass alloy

  • sealing

  • black NBR

    black EPDM

    black FPM (viton)

  • range

  • ¼"

    ⅜"

    ½"

    ¾"

    1"

    1¼"

    1½"

    2"

  • Tech Specs

  • hose shank external thread internal thread four claw sizes cap cap s/s stainless steel external thrd s/s internal thrd s/s internal thrd brass cap brass three-way

    "Universal air coupling is originated from the U.S., also named as UA and Chicago coupling, serving as a quick-disconnect fitting used in industrial applications.

    Chicago coupling is provided with hose shank, four claw design for sizes above 1¼", threaded and blind cap.

    In our range you can also find three-way adapters.

    Type

  • black washer

    Black NBR washer is usually supplied for carbon steel fittings.

    Black EPDM is attached for stainless steel and brass couplings.

    FPM is optional on request.

    Sealing

  • chains safety clip (H-H) whipcheck cable (H-T) whipcheck cable

    Chains and clips of plated steel and stainles steel are available to be attached.

    Superior clamps, worm-gear clamping can be supplied on demand.

    Additional attachments like safety cables are available on request.

    Accessory

  • Crowfoot distance — ø 41mm

    Standard

  • NPT without sealing ring

    Thread

    • Carbon steel

    • Electro-plating

    • Stainless steel

    • Sand blasting

    • Brass alloy

    • Sand blasting

    Material and Finish

  • Manufacture

  • Branding on body

    Size, eg. ½"

    Body material, eg. SS316

    Attention note, eg. "USE SAFETY CLIP"

    Marking

  • Hose Shank (Steel) Carton Qty Weight (kg)
    ¼" 100 21.0
    ⅜" 100 21.0
    ½" 100 22.8
    ¾" 100 25.8
    1" 100 36.0
    1¼" 20 22.2
    1½" 20 22.8
    2" 15 21.0

    External Thrd (Steel) Carton Qty Weight (kg)
    ¼" 100 24.6
    ⅜" 100 25.2
    ½" 100 26.4
    ¾" 100 30.0
    1" 100 33.6

    Internal Thrd (Steel) Carton Qty Weight (kg)
    ¼" 100 30.39
    ⅜" 100 20.4
    ½" 100 22.8
    ¾" 100 23.4
    1" 100 27.0
    1¼" 30 24.6
    1½" 30 25.8
    2" 30 27.0

    EUR standard pallet

    LW 120 × 80 cm

    Package