McMaster-Carr logo
    Filter by
    Mount Type
    Door Type
    Opens With
    Maximum Temperature
    Latch Type
    Frame Thickness
    U.S.–Mexico–Canada Agreement (USMCA) Qualifying
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    Panel Lock Type
    DFARS Specialty Metals
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Comments
    E-mail address (if you would like a response)
    25 Products

    Tank and Hopper Access Panels

    Use these rectangular panels to access and inspect the interior of tanks and hoppers. All have gaskets to shut out dust and moisture. They also have a padlockable hasp that accepts up to a 5/16" dia. shackle. The panel opening is the same size as the cutout.
    Surface and Tank Mount
    Image of Product. Rectangular Panel, Screen Sold Separately. Bottom orientation. Access Panels. Tank and Hopper Access Panels.

    Rectangular Panel, Screen

    Sold Separately

    Protective Screens—Screens (sold separately) create a barrier between you and hazardous material stored in a tank or hopper. Their openings are big enough to see through, but they won’t let tools or other objects fall in. Weld the brackets to the panel frame, then bolt the screen to the brackets. The screen won't fall out of the frame if it's jostled, but you can unfasten it if you need to access your tank.
    Access Panels
    Protective
    Screens
    For
    Cutout
    Overall
    Ht.
    Wd.
    Lg.
    Wd.
    Dp.
    Panel
    Thk.
    Frame
    Thk.
    Seal Material
    Panel Lock
    Type
    Temp. Range,
    ° F
    Latch
    Type
    Opens
    With
    Padlock
    Included
    Mount
    Type
    Shape
    Each
    Each
    Steel Panel and Frame
    8"5"9"6 1/4"2 1/2"0.09"0.135"PolyethylenePadlockable-90 to 170HaspHandleNoWeld OnRectangle10605A41000000010605A210000000
    12"8"13"9"2 1/2"0.09"0.135"PolyethylenePadlockable-90 to 170HaspHandleNoWeld OnRectangle10605A4200000010605A22000000
    19 3/4"13 3/4"20 3/4"15"2 1/2"0.09"0.135"PolyethylenePadlockable-90 to 170HaspHandleNoWeld OnRectangle10605A4300000010605A23000000
    19 3/4"29 1/2"24 1/2"34 1/4"3 1/4"0.141"0.25"Silicone Rubber
    Padlockable-80 to 550HaspHandleNoWeld OnRectangle10605A10100000000———0
    23 1/2"19 3/4"24 3/4"20 3/4"3 1/2"0.09"0.135"PolyethylenePadlockable-90 to 170HaspHandleNoWeld OnRectangle10605A44000000———0
    25 1/2"39 1/4"30 1/4"44"3 1/4"0.141"0.25"Silicone Rubber
    Padlockable-80 to 550HaspHandleNoWeld OnRectangle10605A10200000000———0
     
    304 Stainless Steel Panel and Frame
    8"5"9"6 1/4"2 1/2"0.094"0.141"PolyethylenePadlockable-90 to 170HaspHandleNoWeld OnRectangle10605A5100000010605A21000000
    12"8"13"9"2 1/2"0.094"0.141"PolyethylenePadlockable-90 to 170HaspHandleNoWeld OnRectangle10605A5200000010605A22000000
    19 3/4"13 3/4"20 3/4"15"2 1/2"0.094"0.141"PolyethylenePadlockable-90 to 170HaspHandleNoWeld OnRectangle10605A530000000010605A23000000
    23 1/2"19 3/4"24 3/4"20 3/4"3 1/2"0.094"0.141"PolyethylenePadlockable-90 to 170HaspHandleNoWeld OnRectangle10605A5400000000———0
     

    Access Ports for Insulated Pipes

    These flexible ports are often used to inspect insulated pipes and tanks for corrosion. Their frame has locking ridges to secure it in insulation that is at least 3/4" thick; no mounting screws or caulk needed. The panel fits snugly into the frame for a watertight seal. Panel opening is up to 1 1/4" smaller than the cutout.
    Pipe and Tank Mount
    Image of Product. Front orientation. Access Panels. Access Ports for Insulated Pipes.
    For
    Cutout
    Dia.
    Dp.
    Overall
    Dia.
    Color
    Panel Lock
    Type
    Temp. Range,
    ° F
    Opens
    With
    Features
    Mount
    Type
    Mounting
    Profile
    Shape
    Each
    Silicone Rubber Panel and Frame
    1 1/2"3/4"2 3/8"GrayNonlocking-130 to 500HandleLocking RidgesPush InRecessedRound7522A11100000
    2 1/2"3/4"3 3/8"GrayNonlocking-130 to 500HandleLocking RidgesPush InRecessedRound7522A2500000
    3 1/2"3/4"4 3/8"GrayNonlocking-130 to 500HandleLocking RidgesPush InRecessedRound7522A11200000
    5"3/4"5 7/8"GrayNonlocking-130 to 500HandleLocking RidgesPush InRecessedRound7522A5500000
     

    Tank and Hopper Access Ports

    Use these ports to access and inspect the interior of tanks and hoppers. All have gaskets to shut out dust and moisture. They also have a padlockable hasp that accepts up to a 5/16" dia. shackle. The panel opening is the same size as the cutout.
    Surface and Tank Mount
    Image of Product. Front orientation. Access Panels. Tank and Hopper Access Ports.
    Overall
    For Cutout
    Dia.
    Dia.
    Dp.
    Panel
    Thk.
    Frame
    Thk.
    Seal
    Material
    Panel Lock
    Type
    Temp. Range,
    ° F
    Latch
    Type
    Opens
    With
    Padlock
    Included
    Mount
    Type
    Shape
    Each
    Steel Panel and Frame
    8"13 5/8"4 3/8"0.135"0.135"Buna-N
    Padlockable-40 to 250HaspHandleNoWeld OnRound10605A650000000
    10"13 3/8"4 1/8"0.135"0.135"Buna-N
    Padlockable-40 to 250HaspHandleNoWeld OnRound10605A67000000
    20"23 13/16"4 5/8"0.135"0.135"Buna-N
    Padlockable-40 to 250HaspHandleNoWeld OnRound10605A6900000000
    24"28 3/8"5 1/2"0.135"0.135"Buna-N
    Padlockable-40 to 250HaspHandleNoWeld OnRound10605A7500000000
     
    304 Stainless Steel Panel and Frame
    8"13 5/8"4 3/8"0.141"0.141"Buna-N
    Padlockable-40 to 250HaspHandleNoWeld OnRound10605A6600000000
    10"13 3/8"4 1/8"0.141"0.141"Buna-N
    Padlockable-40 to 250HaspHandleNoWeld OnRound10605A6800000000
    20"23 13/16"4 5/8"0.141"0.141"Buna-N
    Padlockable-40 to 250HaspHandleNoWeld OnRound10605A7100000000
    24"28 3/8"5 1/2"0.141"0.141"Buna-N
    Padlockable-40 to 250HaspHandleNoWeld OnRound10605A7600000000
     
    back to top