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    1 Product

    High-Visibility Sights

    Easily view liquid movement and level changes from a distance—these sights have an indicator ball inside the glass window. They also have a reflector that makes dark liquid easy to see, especially in low-light conditions.
    Steel with Glass Window
    Image of Product. Front orientation. Sights. High-Visibility Sights.
    UN/UNF (SAE Straight) Thread—UN/UNF (SAE Straight) threads are also known as O-ring boss threads.
    For Dark Liquids
    Thread
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    Each
    UN/UNF (SAE Straight) Male
     
    With Indicator Ball
    1 7/8"-12
    		1 7/16"2"20 psi @ 70° F-40 to 180Water, Diesel Fuel, Hydraulic Fluid (Petroleum Based)Buna-N
    		SAE J1926/33277K91000000
    High-Visibility Sights for Dark Liquid, Steel, 1-7/8"-12 UN/UNF, 20 PSI @ 70 Degree F Maximum
    EachIn stock
     
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