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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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47 results
Product SKUs information
Item Code Price range Availability Class Pressure Rating (All) Inside Diameter Compatible Nominal Pipe Sizes (All) View
$6.7397 - $15.9744 444 In stock
150
3.940 in
3/4 in
$61.5183 - $145.7268 53 In stock
300
17.500 in
10.000 in
$11.0538 - $26.1651 250 In stock
150
6.000 in
2.000 in
FF31763A $19.4721 - $46.1039 954 In stock
150
9.000 in
4.000 in
$89.2925 - $211.4426 56 In stock
150
21.000 in
14.000 in
$8.5818 - $20.3118 1976 In stock
150
4.250 in
1.000 in
$11.2172 - $26.6084 41 In stock
300
5.251 in
1-1/4 in
$26.4683 - $62.661 95 In stock
150
11.000 in
6.000 in
$16.8138 - $39.8538 599 In stock
300
8.250 in
3.000 in
$86.2842 - $204.33 45 In stock
300
20.500 in
12.000 in
$11.4735 - $27.1911 644 In stock
300
6.118 in
1-1/2 in
$16.6974 - $39.5276 376 In stock
150
7.000 in
2-1/2 in
$37.9652 - $89.8988 596 In stock
150
13.500 in
8.000 in
$110.3736 - $261.3708 6 In stock
300
25.500 in
16.000 in
$8.1623 - $19.3557 1080 In stock
300, 400, 600
4.881 in
1.000 in
$24.4394 - $57.8804 46 In stock
300
9.000 in
3-1/2 in
Q1A $0.0689 - $0.8604 Request the lead time here
3000
1.190 in
0.500 in
$20.0555 - $47.5029 222 In stock
300
10.000 in
4.000 in
$11.8164 - $147.8025 327 In stock
300
6.515 in
2.000 in
$14.9715 - $35.4701 299 In stock
150
7.500 in
3.000 in
  • of 3
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 300; Yellow; PE

FF31873A

Price Range
$145.7268 - $61.5183

Stock Levels
53 In stock
Attributes
  • Inside Diameter
    17.500 in
  • Class Pressure Rating (All)
    300
  • 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 2.000 in ; Class Pressure Rating 150; Yellow; PE

FF31791A

Price Range
$26.1651 - $11.0538

Stock Levels
250 In stock
Attributes
  • Inside Diameter
    6.000 in
  • Class Pressure Rating (All)
    150
  • Compatible Nominal Pipe Sizes (All)
    2.000 in
  • Full Material
    Polyethylene
  • Specifications
    ASME/ANSI B16.5, ASME/ANSI B16.47
Flange Protector - Compatible Nominal Pipe Sizes 4.000 in ; Class Pressure Rating 150; Yellow; PE

FF31763A

Price Range
$46.1039 - $19.4721

Stock Levels
954 In stock
Attributes
  • Inside Diameter
    9.000 in
  • Class Pressure Rating (All)
    150
  • Compatible Nominal Pipe Sizes (All)
    4.000 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 150; Yellow; PE

FF31876A

Price Range
$211.4426 - $89.2925

Stock Levels
56 In stock
Attributes
  • Inside Diameter
    21.000 in
  • Class Pressure Rating (All)
    150
  • 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 1.000 in ; Class Pressure Rating 150; Yellow; PE

FF31887A

Price Range
$20.3118 - $8.5818

Stock Levels
1976 In stock
Attributes
  • Inside Diameter
    4.250 in
  • Class Pressure Rating (All)
    150
  • Compatible Nominal Pipe Sizes (All)
    1.000 in
  • Full Material
    Polyethylene
  • Specifications
    ASME/ANSI B16.5, ASME/ANSI B16.47
Flange Protector - Compatible Nominal Pipe Sizes 1-1/4 in ; Class Pressure Rating 300; Yellow; PE

FF34260A

Price Range
$26.6084 - $11.2172

Stock Levels
41 In stock
Attributes
  • Inside Diameter
    5.251 in
  • Class Pressure Rating (All)
    300
  • Compatible Nominal Pipe Sizes (All)
    1-1/4 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 3.000 in ; Class Pressure Rating 300; Yellow; PE

FF31867A

Price Range
$39.8538 - $16.8138

Stock Levels
599 In stock
Attributes
  • Inside Diameter
    8.250 in
  • Class Pressure Rating (All)
    300
  • Compatible Nominal Pipe Sizes (All)
    3.000 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 300; Yellow; PE

FF31875A

Price Range
$204.33 - $86.2842

Stock Levels
45 In stock
Attributes
  • Inside Diameter
    20.500 in
  • Class Pressure Rating (All)
    300
  • 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 1-1/2 in ; Class Pressure Rating 300; Yellow; PE

FF31886A

Price Range
$27.1911 - $11.4735

Stock Levels
644 In stock
Attributes
  • Inside Diameter
    6.118 in
  • Class Pressure Rating (All)
    300
  • 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 2-1/2 in ; Class Pressure Rating 150; Yellow; PE

FF32313A

Price Range
$39.5276 - $16.6974

Stock Levels
376 In stock
Attributes
  • Inside Diameter
    7.000 in
  • Class Pressure Rating (All)
    150
  • Compatible Nominal Pipe Sizes (All)
    2-1/2 in
  • Full Material
    Polyethylene
  • Specifications
    ASME/ANSI B16.5, ASME/ANSI B16.47
Flange Protector - Compatible Nominal Pipe Sizes 8.000 in ; Class Pressure Rating 150; Yellow; PE

FF31870A

Price Range
$89.8988 - $37.9652

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

FF31878A

Price Range
$261.3708 - $110.3736

Stock Levels
6 In stock
Attributes
  • Inside Diameter
    25.500 in
  • Class Pressure Rating (All)
    300
  • Compatible Nominal Pipe Sizes (All)
    16.000 in
  • Full Material
    Polyethylene
  • Specifications
    ASME/ANSI B16.5, ASME/ANSI B16.47
Flange Protector - Compatible Nominal Pipe Sizes 1.000 in ; Class Pressure Rating 300400600; Yellow; PE

FF31938A

Price Range
$19.3557 - $8.1623

Stock Levels
1080 In stock
Attributes
  • Inside Diameter
    4.881 in
  • Class Pressure Rating (All)
    300, 400, 600
  • Compatible Nominal Pipe Sizes (All)
    1.000 in
  • Full Material
    Polyethylene
  • Specifications
    ASME/ANSI B16.5, ASME/ANSI B16.47
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 0.500 in ; Class Pressure Rating 3000; Natural; PE

Q1A

Price Range
$0.8604 - $0.0689

Stock Levels
Request the lead time here
Attributes
  • Inside Diameter
    1.190 in
  • Class Pressure Rating (All)
    3000
  • Compatible Nominal Pipe Sizes (All)
    0.500 in
  • Full Material
    Polyethylene
  • Inside Height
    0.390 in
Flange Protector - Compatible Nominal Pipe Sizes 4.000 in ; Class Pressure Rating 300; Yellow; PE

FF31868A

Price Range
$47.5029 - $20.0555

Stock Levels
222 In stock
Attributes
  • Inside Diameter
    10.000 in
  • Class Pressure Rating (All)
    300
  • Compatible Nominal Pipe Sizes (All)
    4.000 in
  • Full Material
    Polyethylene
  • Specifications
    ASME/ANSI B16.5, ASME/ANSI B16.47
Flange Protector - Compatible Nominal Pipe Sizes 2.000 in ; Class Pressure Rating 300; Yellow; PE

FF31783A

Price Range
$147.8025 - $11.8164

Stock Levels
327 In stock
Attributes
  • Inside Diameter
    6.515 in
  • Class Pressure Rating (All)
    300
  • Compatible Nominal Pipe Sizes (All)
    2.000 in
  • Full Material
    Polyethylene
  • Specifications
    ASME/ANSI B16.5, ASME/ANSI B16.47
Flange Protector - Compatible Nominal Pipe Sizes 3.000 in ; Class Pressure Rating 150; Yellow; PE

FF31766A

Price Range
$35.4701 - $14.9715

Stock Levels
299 In stock
Attributes
  • Inside Diameter
    7.500 in
  • Class Pressure Rating (All)
    150
  • Compatible Nominal Pipe Sizes (All)
    3.000 in
  • Full Material
    Polyethylene
  • Specifications
    ASME/ANSI B16.5, ASME/ANSI B16.47