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Flange Covers

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Protect your equipment with our high-quality flange covers, designed to shield flanges from dust, moisture, corrosion, and impact during storage, transportation, or maintenance.

Our flange covers ensure a secure fit and reliable protection for standard and custom flange types.

Provides complete all-around flange protection including bolt holes.

  • Material: Flexible Polyethylene (PE), Polyethylene
  • Color: Yellow, Natural

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52 results
Product SKUs information
Item Code Price range Availability Class Pressure Rating (All) Inside Diameter Compatible Nominal Pipe Sizes (All) View
$6.9729 - $16.5573 1026 In stock
300, 400, 600
3.750 in
1/2 in
$76.8863 - $182.0826 65 In stock
150
19.090 in
12.000 in
$6.7397 - $15.9744 444 In stock
150
3.940 in
3/4 in
$54.8954 - $130.0559 30 In stock
150
16.000 in
10.000 in
$81.6434 - $193.3695 16 In stock
300
23.000 in
14.000 in
$167.5311 - $396.7902 16 In stock
300
28.000 in
18.000 in
$175.1799 - $414.8862 19 In stock
300
30.500 in
20.000 in
$7.5557 - $21.2682 2826 In stock
150
5.000 in
1-1/2 in
$6.483 - $15.3678 880 In stock
150
3.500 in
1/2 in
$26.4683 - $62.661 95 In stock
150
11.000 in
6.000 in
$24.7892 - $58.6734 766 In stock
150
10.000 in
5.000 in
$0.0852 - $1.0611 12550 In stock
3000
1.330 in
0.625 in
$0.8025 - $10.0278 13400 In stock
6000
1.860 in
1.000 in
$0.1283 - $1.6023 4540 In stock
3000
1.971 in
1.250 in
$24.4394 - $57.8804 46 In stock
300
9.000 in
3-1/2 in
$0.8234 - $10.3077 3700 In stock
6000
2.110 in
1.250 in
$0.1862 - $2.3207 Request the lead time here
3000
2.385 in
1.500 in
$0.2424 - $3.0317 475 In stock
3000
2.810 in
2.000 in
$23.3901 - $55.3617 246 In stock
150
8.500 in
3-1/2 in
$0.3455 - $4.3143 1 In stock
3000
3.310 in
2.500 in
  • of 3
Flange Protector - Compatible Nominal Pipe Sizes 1/2 in ; Class Pressure Rating 300400600; Yellow; PE

FF31963A

Price Range
$16.5573 - $6.9729

Stock Levels
1026 In stock
Attributes
  • Inside Diameter
    3.750 in
  • Class Pressure Rating (All)
    300, 400, 600
  • Compatible Nominal Pipe Sizes (All)
    1/2 in
  • Full Material
    Polyethylene
  • Specifications
    ASME/ANSI B16.5, ASME/ANSI B16.47
Flange Protector - Compatible Nominal Pipe Sizes 12.000 in ; Class Pressure Rating 150; Yellow; PE

FF31874A

Price Range
$182.0826 - $76.8863

Stock Levels
65 In stock
Attributes
  • Inside Diameter
    19.090 in
  • Class Pressure Rating (All)
    150
  • Compatible Nominal Pipe Sizes (All)
    12.000 in
  • Full Material
    Polyethylene
  • Specifications
    ASME/ANSI B16.5, ASME/ANSI B16.47
Flange Protector - Compatible Nominal Pipe Sizes 3/4 in ; Class Pressure Rating 150; Yellow; PE

FF31837A

Price Range
$15.9744 - $6.7397

Stock Levels
444 In stock
Attributes
  • Inside Diameter
    3.940 in
  • Class Pressure Rating (All)
    150
  • Compatible Nominal Pipe Sizes (All)
    3/4 in
  • Full Material
    Polyethylene
  • Specifications
    ASME/ANSI B16.5, ASME/ANSI B16.47
Flange Protector - Compatible Nominal Pipe Sizes 10.000 in ; Class Pressure Rating 150; Yellow; PE

FF31872A

Price Range
$130.0559 - $54.8954

Stock Levels
30 In stock
Attributes
  • Inside Diameter
    16.000 in
  • Class Pressure Rating (All)
    150
  • Compatible Nominal Pipe Sizes (All)
    10.000 in
  • Full Material
    Polyethylene
  • Specifications
    ASME/ANSI B16.5, ASME/ANSI B16.47
Flange Protector - Compatible Nominal Pipe Sizes 14.000 in ; Class Pressure Rating 300; Yellow; PE

FF31847A

Price Range
$193.3695 - $81.6434

Stock Levels
16 In stock
Attributes
  • Inside Diameter
    23.000 in
  • Class Pressure Rating (All)
    300
  • Compatible Nominal Pipe Sizes (All)
    14.000 in
  • Full Material
    Polyethylene
  • Specifications
    ASME/ANSI B16.5, ASME/ANSI B16.47
Flange Protector - Compatible Nominal Pipe Sizes 18.000 in ; Class Pressure Rating 300; Yellow; PE

FF31880A

Price Range
$396.7902 - $167.5311

Stock Levels
16 In stock
Attributes
  • Inside Diameter
    28.000 in
  • Class Pressure Rating (All)
    300
  • Compatible Nominal Pipe Sizes (All)
    18.000 in
  • Full Material
    Polyethylene
  • Specifications
    ASME/ANSI B16.5, ASME/ANSI B16.47
Flange Protector - Compatible Nominal Pipe Sizes 20.000 in ; Class Pressure Rating 300; Yellow; PE

FF31882A

Price Range
$414.8862 - $175.1799

Stock Levels
19 In stock
Attributes
  • Inside Diameter
    30.500 in
  • Class Pressure Rating (All)
    300
  • Compatible Nominal Pipe Sizes (All)
    20.000 in
  • Full Material
    Polyethylene
  • Specifications
    ASME/ANSI B16.5, ASME/ANSI B16.47
Flange Protector - Compatible Nominal Pipe Sizes 1-1/2 in ; Class Pressure Rating 150; Yellow; PE

FF110321A

Price Range
$21.2682 - $7.5557

Stock Levels
2826 In stock
Attributes
  • Inside Diameter
    5.000 in
  • Class Pressure Rating (All)
    150
  • Compatible Nominal Pipe Sizes (All)
    1-1/2 in
  • Full Material
    Polyethylene
  • Specifications
    ASME/ANSI B16.5, ASME/ANSI B16.47
Flange Protector - Compatible Nominal Pipe Sizes 1/2 in ; Class Pressure Rating 150; Yellow; PE

FF31836A

Price Range
$15.3678 - $6.483

Stock Levels
880 In stock
Attributes
  • Inside Diameter
    3.500 in
  • Class Pressure Rating (All)
    150
  • Compatible Nominal Pipe Sizes (All)
    1/2 in
  • Full Material
    Polyethylene
  • Specifications
    ASME/ANSI B16.5, ASME/ANSI B16.47
Flange Protector - Compatible Nominal Pipe Sizes 6.000 in ; Class Pressure Rating 150; Yellow; PE

FF31760A

Price Range
$62.661 - $26.4683

Stock Levels
95 In stock
Attributes
  • Inside Diameter
    11.000 in
  • Class Pressure Rating (All)
    150
  • Compatible Nominal Pipe Sizes (All)
    6.000 in
  • Full Material
    Polyethylene
  • Specifications
    ASME/ANSI B16.5, ASME/ANSI B16.47
Flange Protector - Compatible Nominal Pipe Sizes 5.000 in ; Class Pressure Rating 150; Yellow; PE

FF34265A

Price Range
$58.6734 - $24.7892

Stock Levels
766 In stock
Attributes
  • Inside Diameter
    10.000 in
  • Class Pressure Rating (All)
    150
  • Compatible Nominal Pipe Sizes (All)
    5.000 in
  • Full Material
    Polyethylene
  • Specifications
    ASME/ANSI B16.5, ASME/ANSI B16.47
Flexible Flange Cover - Compatible Nominal Pipe Sizes 0.625 in ; Class Pressure Rating 3000; Natural; PE

Q2A

Price Range
$1.0611 - $0.0852

Stock Levels
12550 In stock
Attributes
  • Inside Diameter
    1.330 in
  • Class Pressure Rating (All)
    3000
  • Compatible Nominal Pipe Sizes (All)
    0.625 in
  • Full Material
    Polyethylene
  • Inside Height
    0.415 in
Flexible Flange Cover - Compatible Nominal Pipe Sizes 1.000 in ; Class Pressure Rating 6000; Natural; PE

HP16A

Price Range
$10.0278 - $0.8025

Stock Levels
13400 In stock
Attributes
  • Inside Diameter
    1.860 in
  • Class Pressure Rating (All)
    6000
  • Compatible Nominal Pipe Sizes (All)
    1.000 in
  • Full Material
    Polyethylene
  • Inside Height
    0.578 in
Flexible Flange Cover - Compatible Nominal Pipe Sizes 1.250 in ; Class Pressure Rating 3000; Natural; PE

Q5A

Price Range
$1.6023 - $0.1283

Stock Levels
4540 In stock
Attributes
  • Inside Diameter
    1.971 in
  • Class Pressure Rating (All)
    3000
  • Compatible Nominal Pipe Sizes (All)
    1.250 in
  • Full Material
    Polyethylene
  • Inside Height
    0.465 in
Flange Protector - Compatible Nominal Pipe Sizes 3-1/2 in ; Class Pressure Rating 300; Yellow; PE

FF34263A

Price Range
$57.8804 - $24.4394

Stock Levels
46 In stock
Attributes
  • Inside Diameter
    9.000 in
  • Class Pressure Rating (All)
    300
  • Compatible Nominal Pipe Sizes (All)
    3-1/2 in
  • Full Material
    Polyethylene
  • Specifications
    ASME/ANSI B16.5, ASME/ANSI B16.47
Flexible Flange Cover - Compatible Nominal Pipe Sizes 1.250 in ; Class Pressure Rating 6000; Natural; PE

HP20A

Price Range
$10.3077 - $0.8234

Stock Levels
3700 In stock
Attributes
  • Inside Diameter
    2.110 in
  • Class Pressure Rating (All)
    6000
  • Compatible Nominal Pipe Sizes (All)
    1.250 in
  • Full Material
    Polyethylene
  • Inside Height
    0.609 in
Flexible Flange Cover - Compatible Nominal Pipe Sizes 1.500 in ; Class Pressure Rating 3000; Natural; PE

Q6A

Price Range
$2.3207 - $0.1862

Stock Levels
Request the lead time here
Attributes
  • Inside Diameter
    2.385 in
  • Class Pressure Rating (All)
    3000
  • Compatible Nominal Pipe Sizes (All)
    1.500 in
  • Full Material
    Polyethylene
  • Inside Height
    0.465 in
Flexible Flange Cover - Compatible Nominal Pipe Sizes 2.000 in ; Class Pressure Rating 3000; Natural; PE

Q7A

Price Range
$3.0317 - $0.2424

Stock Levels
475 In stock
Attributes
  • Inside Diameter
    2.810 in
  • Class Pressure Rating (All)
    3000
  • Compatible Nominal Pipe Sizes (All)
    2.000 in
  • Full Material
    Polyethylene
  • Inside Height
    0.585 in
Flange Protector - Compatible Nominal Pipe Sizes 3-1/2 in ; Class Pressure Rating 150; Yellow; PE

FF34262A

Price Range
$55.3617 - $23.3901

Stock Levels
246 In stock
Attributes
  • Inside Diameter
    8.500 in
  • Class Pressure Rating (All)
    150
  • Compatible Nominal Pipe Sizes (All)
    3-1/2 in
  • Full Material
    Polyethylene
  • Specifications
    ASME/ANSI B16.5, ASME/ANSI B16.47
Flexible Flange Cover - Compatible Nominal Pipe Sizes 2.500 in ; Class Pressure Rating 3000; Natural; PE

Q8A

Price Range
$4.3143 - $0.3455

Stock Levels
1 In stock
Attributes
  • Inside Diameter
    3.310 in
  • Class Pressure Rating (All)
    3000
  • Compatible Nominal Pipe Sizes (All)
    2.500 in
  • Full Material
    Polyethylene
  • Inside Height
    0.500 in