McMaster-Carr logo
    Filter by
    Depth
    For Maximum Hex Width
    Maximum Opening
    DFARS Specialty Metals
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Comments
    E-mail address (if you would like a response)
    3 Products

    Pipe Flange Lockouts

    Image of ProductInUse. Front orientation. Lockouts. Pipe Flange Lockouts.
    Lock pipe blinds in place to prevent gas, steam, or chemicals from flowing through your line. These lockouts block access to flange bolts, keeping your team safe during pipeline maintenance. They have slots for four padlocks, so up to four people can lock out at once. Using them helps you comply with OSHA 29 CFR 1910.147, which requires the use of lockouts during work on pressurized pipelines.
    These lockouts adjust to fit a range of flange sizes and bolt positions. Made of stainless steel and aluminum, they resist corrosion over time. A bright red powder-coated finish makes them easy to see when they’re in place.
    For Pipe
    Size
    For Bolt Hole Ctr.-to-Ctr.
    Range
    For Max.
    Hex Wd.
    Opening
    For Max. No.
    of Padlocks
    For Max. Padlock
    Shackle Dia.
    Temp. Range,
    ° F
    Lg.
    Dp.
    Color
    Label
    Included
    Specs. Met
    Each
    Lockout Cover
     
    Powder-Coated Aluminum with Stainless Steel Bar
    1/2 to 31 1/2" to 5 7/16"1 5/16"1 1/2" to 8 1/4"49/32"-40 to 19014 3/4"4"RedNoOSHA Compliant 29 CFR 1910.147
    00000000000000
    3 to 142 1/2" to 7 1/4"2 1/4"3 3/4" to 11 1/4"49/32"-40 to 19017 3/4"5"RedNoOSHA Compliant 29 CFR 1910.147
    0000000000000
    14 to 483 1/2" to 9 5/16"3 1/4"8 1/4" to 18 1/4"49/32"-40 to 19024 3/4"6"RedNoOSHA Compliant 29 CFR 1910.147
    0000000000000
     
    back to top