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    9 Products

    Leak-Detecting Pipe Flange Covers with pH Patch

    Image of ProductInUse. Front orientation. Leak-Detecting Pipe Flange Covers. Leak-Detecting Pipe Flange Covers with pH Patch.
    When a tiny amount of liquid makes contact with the pH patch, it changes color to indicate a leak. Patch is orange when neutral. The wrap-around design of these covers contains acid and caustic pipe leaks, protecting personnel and equipment.
    PTFE-Coated Fiberglass—PTFE-coated fiberglass covers are highly resistant to acids, alkalies, and most chemicals except hydrofluoric acid.
    For Pipe
    Size
    For Actual
    Pipe OD
    For Max. Pipe
    Flange Pressure, psi
    Max. Temp.,
    ° F
    For Use
    Outdoors
    Each
    PTFE-Coated Fiberglass
     
    Beige
    1/2
    		27/32"150450Yes6811K24000000
    3/4
    		1 3/64"150450Yes6811K2500000
    1
    		1 5/16"150450Yes6811K2600000
    1 1/2
    		1 29/32"150450Yes6811K2800000
    2
    		2 3/8"150450Yes6811K2900000
    3
    		3 1/2"150450Yes6811K3200000
    4
    		4 1/2"150450Yes6811K3400000
    6
    		6 5/8"150450Yes6811K3600000
     
    Replacement Leak-Detecting pH Patches
    Pkg.
    Qty.
    Pkg.
    Replacement pH Patches109169K77000000
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