Bolt Hole Flange Protectors
In stock
Flange Protection Discs are easy to fit. The disc has four pre-punched holes, through which cable ties can be easily attached for a secure fit. When needed other fastening products such as retainer plugs, pins and washers can also be applied.
These protective discs provide cost-effective full face protection for a flanges exposed sealing surface. They have a special design with multiple holes to match the flanges bolt hole diameter and bolt circle.
The extensive range covers a variety of sizes and pressure ratings. They includes options that are suitable for ANSI B16.5 and ASME B16.47 flange dimensions - Pressure Groups 150, 300, 600, 9 00, 1500 and 2500 pounds (lb).
Ensure you select an appropriate protector by first measuring both the Outside Diameter and Bolt Circle Diameter of your flange.
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None| Price range | Availability | Class Pressure Rating | Outside Diameter | Compatible Nominal Pipe Sizes (All) | View | |
|---|---|---|---|---|---|---|
| $1.0383 - $2.5908 | 111 In stock |
2500
|
5.500 in
|
3/4 in
|
||
| $4.6052 - $10.2176 | 25 In stock |
2500
|
19.000 in
|
6.000 in
|
||
| $0.8068 - $2.0276 | 169 In stock |
600
|
6.125 in
|
1-1/2 in
|
||
| $9.1525 - $15.2541 | 30 In stock |
300
|
25.500 in
|
16.000 in
|
||
| $0.9037 - $2.2528 | 300 In stock |
600
|
7.500 in
|
2-1/2 in
|
||
| $18.1747 - $45.4404 | Request the lead time here |
300
|
40.750 in
|
28.000 in
|
||
| $1.3114 - $3.4757 | 50 In stock |
300
|
9.000 in
|
3-1/2 in
|
||
| PCF900-24A | $14.5253 - $24.2007 | 10 In stock |
900
|
41.000 in
|
24.000 in
|
|
| $1.0383 - $2.5908 | 64 In stock |
1500
|
5.125 in
|
3/4 in
|
||
| $2.6212 - $5.8249 | 855 In stock |
900
|
15.000 in
|
6.000 in
|
||
| $7.8204 - $13.0337 | Request the lead time here |
1500
|
29.500 in
|
14.000 in
|
||
| $1.1803 - $2.6229 | 150 In stock |
1500
|
10.500 in
|
3.000 in
|
||
| $16.9437 - $28.2394 | 10 In stock |
900
|
42.750 in
|
26.000 in
|
||
| $1.6221 - $4.0549 | 230 In stock |
900
|
9.500 in
|
3.000 in
|
||
| PCF900-8A | $3.5562 - $8.3834 | 88 In stock |
900
|
18.500 in
|
8.000 in
|
|
| $11.8316 - $19.7113 | Request the lead time here |
1500
|
32.500 in
|
16.000 in
|
||
| $1.5254 - $3.5882 | 75 In stock |
1500
|
12.250 in
|
4.000 in
|
||
| $11.8316 - $19.7113 | 40 In stock |
150
|
32.000 in
|
24.000 in
|
||
| $0.4751 - $1.1908 | 50 In stock |
150
|
3.875 in
|
3/4 in
|
||
| $18.7249 - $46.776 | Request the lead time here |
150
|
43.750 in
|
34.000 in
|
||
Bolt Hole Flange Protector - 3/4 in inch pipe size Bolt Circle Diameter 95.3 mm | 3.750 in ; PP
- Price Range
- $2.5908 - $1.0383
- Stock Levels
- 111 In stock
Attributes
-
Color
Black -
Full Material
Polypropylene -
Class Pressure Rating
2500 -
Compatible Nominal Pipe Sizes (All)
3/4 in -
Outside Diameter
5.500 in
Bolt Hole Flange Protector - 6.000 in inch pipe size Bolt Circle Diameter 368.3 mm | 14.500 in ; PP
- Price Range
- $10.2176 - $4.6052
- Stock Levels
- 25 In stock
Attributes
-
Color
Black -
Full Material
Polypropylene -
Class Pressure Rating
2500 -
Compatible Nominal Pipe Sizes (All)
6.000 in -
Outside Diameter
19.000 in
Bolt Hole Flange Protector - 1-1/2 in inch pipe size Bolt Circle Diameter 114.3 mm | 4.500 in ; PP
- Price Range
- $2.0276 - $0.8068
- Stock Levels
- 169 In stock
Attributes
-
Color
Black -
Full Material
Polypropylene -
Class Pressure Rating
600 -
Class Pressure Rating
300 -
Class Pressure Rating
400
Bolt Hole Flange Protector - 16.000 in inch pipe size Bolt Circle Diameter 571.5 mm | 22.500 in ; PP
- Price Range
- $15.2541 - $9.1525
- Stock Levels
- 30 In stock
Attributes
-
Color
Black -
Full Material
Polypropylene -
Class Pressure Rating
300 -
Compatible Nominal Pipe Sizes (All)
16.000 in -
Outside Diameter
25.500 in
Bolt Hole Flange Protector - 2-1/2 in inch pipe size Bolt Circle Diameter 149.2 mm | 5.875 in ; PP
- Price Range
- $2.2528 - $0.9037
- Stock Levels
- 300 In stock
Attributes
-
Color
Black -
Full Material
Polypropylene -
Class Pressure Rating
300 -
Class Pressure Rating
400 -
Class Pressure Rating
600
Bolt Hole Flange Protector - 28.000 in inch pipe size Bolt Circle Diameter 939.8 mm | 37.000 in ; PP
- Price Range
- $45.4404 - $18.1747
- Stock Levels
- Request the lead time here
Attributes
-
Color
Black -
Full Material
Polypropylene -
Class Pressure Rating
300 -
Compatible Nominal Pipe Sizes (All)
28.000 in -
Outside Diameter
40.750 in
Bolt Hole Flange Protector - 3-1/2 in inch pipe size Bolt Circle Diameter 184.2 mm | 7.250 in ; PP
- Price Range
- $3.4757 - $1.3114
- Stock Levels
- 50 In stock
Attributes
-
Color
Black -
Full Material
Polypropylene -
Class Pressure Rating
300 -
Compatible Nominal Pipe Sizes (All)
3-1/2 in -
Outside Diameter
9.000 in
Bolt Hole Flange Protector - 24.000 in inch pipe size Bolt Circle Diameter 901.7 mm | 35.500 in ; PP
- Price Range
- $24.2007 - $14.5253
- Stock Levels
- 10 In stock
Attributes
-
Color
Black -
Full Material
Polypropylene -
Class Pressure Rating
900 -
Compatible Nominal Pipe Sizes (All)
24.000 in -
Outside Diameter
41.000 in
Bolt Hole Flange Protector - 3/4 in inch pipe size Bolt Circle Diameter 88.9 mm | 3.500 in ; PP
- Price Range
- $2.5908 - $1.0383
- Stock Levels
- 64 In stock
Attributes
-
Color
Black -
Full Material
Polypropylene -
Class Pressure Rating
1500 -
Class Pressure Rating
900 -
Compatible Nominal Pipe Sizes (All)
3/4 in
Bolt Hole Flange Protector - 6.000 in inch pipe size Bolt Circle Diameter 317.5 mm | 12.500 in ; PP
- Price Range
- $5.8249 - $2.6212
- Stock Levels
- 855 In stock
Attributes
-
Color
Black -
Full Material
Polypropylene -
Class Pressure Rating
900 -
Compatible Nominal Pipe Sizes (All)
6.000 in -
Outside Diameter
15.000 in
Bolt Hole Flange Protector - 14.000 in inch pipe size Bolt Circle Diameter 635 mm | 25.000 in ; Pressboard
- Price Range
- $13.0337 - $7.8204
- Stock Levels
- Request the lead time here
Attributes
-
Color
Natural -
Full Material
Pressboard -
Class Pressure Rating
1500 -
Compatible Nominal Pipe Sizes (All)
14.000 in -
Outside Diameter
29.500 in
Bolt Hole Flange Protector - 3.000 in inch pipe size Bolt Circle Diameter 203.2 mm | 8.000 in ; Pressboard
- Price Range
- $2.6229 - $1.1803
- Stock Levels
- 150 In stock
Attributes
-
Color
Natural -
Full Material
Pressboard -
Class Pressure Rating
1500 -
Compatible Nominal Pipe Sizes (All)
3.000 in -
Outside Diameter
10.500 in
Bolt Hole Flange Protector - 26.000 in inch pipe size Bolt Circle Diameter 952.5 mm | 37.500 in ; PP
- Price Range
- $28.2394 - $16.9437
- Stock Levels
- 10 In stock
Attributes
-
Color
Black -
Full Material
Polypropylene -
Class Pressure Rating
900 -
Compatible Nominal Pipe Sizes (All)
26.000 in -
Outside Diameter
42.750 in
Bolt Hole Flange Protector - 3.000 in inch pipe size Bolt Circle Diameter 190.5 mm | 7.500 in ; PP
- Price Range
- $4.0549 - $1.6221
- Stock Levels
- 230 In stock
Attributes
-
Color
Black -
Full Material
Polypropylene -
Class Pressure Rating
900 -
Compatible Nominal Pipe Sizes (All)
3.000 in -
Outside Diameter
9.500 in
Bolt Hole Flange Protector - 8.000 in inch pipe size Bolt Circle Diameter 393.7 mm | 15.500 in ; PP
- Price Range
- $8.3834 - $3.5562
- Stock Levels
- 88 In stock
Attributes
-
Color
Black -
Full Material
Polypropylene -
Class Pressure Rating
900 -
Compatible Nominal Pipe Sizes (All)
8.000 in -
Outside Diameter
18.500 in
Bolt Hole Flange Protector - 16.000 in inch pipe size Bolt Circle Diameter 704.9 mm | 27.750 in ; Pressboard
- Price Range
- $19.7113 - $11.8316
- Stock Levels
- Request the lead time here
Attributes
-
Color
Natural -
Full Material
Pressboard -
Class Pressure Rating
1500 -
Compatible Nominal Pipe Sizes (All)
16.000 in -
Outside Diameter
32.500 in
Bolt Hole Flange Protector - 4.000 in inch pipe size Bolt Circle Diameter 241.3 mm | 9.500 in ; Pressboard
- Price Range
- $3.5882 - $1.5254
- Stock Levels
- 75 In stock
Attributes
-
Color
Natural -
Full Material
Pressboard -
Class Pressure Rating
1500 -
Compatible Nominal Pipe Sizes (All)
4.000 in -
Outside Diameter
12.250 in
Bolt Hole Flange Protector - 24.000 in inch pipe size Bolt Circle Diameter 749.3 mm | 29.500 in ; Pressboard
- Price Range
- $19.7113 - $11.8316
- Stock Levels
- 40 In stock
Attributes
-
Color
Natural -
Full Material
Pressboard -
Class Pressure Rating
150 -
Compatible Nominal Pipe Sizes (All)
24.000 in -
Outside Diameter
32.000 in
Bolt Hole Flange Protector - 3/4 in inch pipe size Bolt Circle Diameter 69.9 mm | 2.750 in ; Pressboard
- Price Range
- $1.1908 - $0.4751
- Stock Levels
- 50 In stock
Attributes
-
Color
Natural -
Full Material
Pressboard -
Class Pressure Rating
150 -
Compatible Nominal Pipe Sizes (All)
3/4 in -
Outside Diameter
3.875 in
Bolt Hole Flange Protector - 34.000 in inch pipe size Bolt Circle Diameter 1028.7 mm | 40.500 in ; Pressboard
- Price Range
- $46.776 - $18.7249
- Stock Levels
- Request the lead time here
Attributes
-
Color
Natural -
Full Material
Pressboard -
Class Pressure Rating
150 -
Compatible Nominal Pipe Sizes (All)
34.000 in -
Outside Diameter
43.750 in