Class 1,500 Stainless Steel Pipe Flanges
25
products

Class 1,500 stainless steel pipe flanges are used in extreme pressure applications. Stainless steel pipe flanges are extremely corrosion resistant. Stainless steel offers good thermal and electrical conductivity, but these properties are comparatively weak relative to other metal materials. 304 stainless steel is a chromium-nickel material with very good corrosion resistance. Type 316 stainless steel has a higher nickel content than 304 stainless, plus molybdenum, for even greater corrosion resistance. Pipe flanges create an access point in a line for cleaning, inspection or modification.
Product name | Pipe Size | Flange OD | For Bolt Diameter | Connection Style | Thread Type | Material | Price |
---|---|---|---|---|---|---|---|
Pipe Flange - 316 Stainless Steel - Class 1500 - Blind - 1/2" Pipe Size | 1/2" | 4-3/4" | 3/4" | Blind | 316 Stainless Steel |
$204.26
/
each
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Pipe Flange - 316 Stainless Steel - Class 1500 - Blind - 1/2" Pipe Size
Brand USA Sealing
Item # AE3893
Mfr. Model # BULK-PF-799
Price
$204.26
/
each
16 units in stock. Estimated to ship Mon. Feb 10
Need more? Estimated to ship Fri. Mar 21
|
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Pipe Flange - 316 Stainless Steel - Class 1500 - Blind - 3/4" Pipe Size | 3/4" | 5-1/8" | 3/4" | Blind | 316 Stainless Steel |
$225.80
/
each
|
|
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Pipe Flange - 316 Stainless Steel - Class 1500 - Blind - 3/4" Pipe Size
Brand USA Sealing
Item # AE3894
Mfr. Model # BULK-PF-800
Price
$225.80
/
each
6 units in stock. Estimated to ship Mon. Feb 10
Need more? Estimated to ship Fri. Mar 21
|
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Pipe Flange - 316 Stainless Steel - Class 1500 - Blind - 1" Pipe Size | 1" | 5-7/8" | 7/8" | Blind | 316 Stainless Steel |
$239.00
/
each
|
|
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Pipe Flange - 316 Stainless Steel - Class 1500 - Blind - 1" Pipe Size
Brand USA Sealing
Item # AE3895
Mfr. Model # BULK-PF-801
Price
$239.00
/
each
24 units in stock. Estimated to ship Mon. Feb 10
Need more? Estimated to ship Fri. Mar 21
|
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Pipe Flange - 316 Stainless Steel - Class 1500 - Blind - 1-1/2" Pipe Size | 1-1/2" | 7" | 1" | Blind | 316 Stainless Steel |
$260.46
/
each
|
|
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Pipe Flange - 316 Stainless Steel - Class 1500 - Blind - 1-1/2" Pipe Size
Brand USA Sealing
Item # AE3896
Mfr. Model # BULK-PF-802
Price
$260.46
/
each
7 units in stock. Estimated to ship Mon. Feb 10
Need more? Estimated to ship Fri. Mar 21
|
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Pipe Flange - 316 Stainless Steel - Class 1500 - Blind - 2" Pipe Size | 2" | 8-1/2" | 7/8" | Blind | 316 Stainless Steel |
$428.88
/
each
|
|
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Pipe Flange - 316 Stainless Steel - Class 1500 - Blind - 2" Pipe Size
Brand USA Sealing
Item # AE3897
Mfr. Model # BULK-PF-803
Price
$428.88
/
each
13 units in stock. Estimated to ship Mon. Feb 10
Need more? Estimated to ship Fri. Mar 21
|
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Pipe Flange - 316 Stainless Steel - Class 1500 - Slip On - 1/2" Pipe Size | 1/2" | 4-3/4" | 3/4" | Slip On | 316 Stainless Steel |
$222.42
/
each
|
|
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Pipe Flange - 316 Stainless Steel - Class 1500 - Slip On - 1/2" Pipe Size
Brand USA Sealing
Item # AE3883
Mfr. Model # BULK-PF-785
Price
$222.42
/
each
14 units in stock. Estimated to ship Mon. Feb 10
Need more? Estimated to ship Fri. Mar 21
|
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Pipe Flange - 316 Stainless Steel - Class 1500 - Slip On - 3/4" Pipe Size | 3/4" | 5-1/8" | 3/4" | Slip On | 316 Stainless Steel |
$261.86
/
each
|
|
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Pipe Flange - 316 Stainless Steel - Class 1500 - Slip On - 3/4" Pipe Size
Brand USA Sealing
Item # AE3884
Mfr. Model # BULK-PF-786
Price
$261.86
/
each
25 units in stock. Estimated to ship Mon. Feb 10
Need more? Estimated to ship Fri. Mar 21
|
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Pipe Flange - 316 Stainless Steel - Class 1500 - Slip On - 1" Pipe Size | 1" | 5-7/8" | 7/8" | Slip On | 316 Stainless Steel |
$269.88
/
each
|
|
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Pipe Flange - 316 Stainless Steel - Class 1500 - Slip On - 1" Pipe Size
Brand USA Sealing
Item # AE3885
Mfr. Model # BULK-PF-787
Price
$269.88
/
each
25 units in stock. Estimated to ship Mon. Feb 10
Need more? Estimated to ship Fri. Mar 21
|
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Pipe Flange - 316 Stainless Steel - Class 1500 - Slip On - 1-1/2" Pipe Size | 1-1/2" | 7" | 1" | Slip On | 316 Stainless Steel |
$387.75
/
each
|
|
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Pipe Flange - 316 Stainless Steel - Class 1500 - Slip On - 1-1/2" Pipe Size
Brand USA Sealing
Item # AE3886
Mfr. Model # BULK-PF-788
Price
$387.75
/
each
10 units in stock. Estimated to ship Mon. Feb 10
Need more? Estimated to ship Fri. Mar 21
|
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Pipe Flange - 316 Stainless Steel - Class 1500 - Slip On - 2" Pipe Size | 2" | 8-1/2" | 7/8" | Slip On | 316 Stainless Steel |
$443.68
/
each
|
|
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Pipe Flange - 316 Stainless Steel - Class 1500 - Slip On - 2" Pipe Size
Brand USA Sealing
Item # AE3887
Mfr. Model # BULK-PF-789
Price
$443.68
/
each
18 units in stock. Estimated to ship Mon. Feb 10
Need more? Estimated to ship Fri. Mar 21
|
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Pipe Flange - 316 Stainless Steel - Class 1500 - Socket Weld - 1/2" Pipe Size | 1/2" | 4-3/4" | 3/4" | Socket Weld | 316 Stainless Steel |
$234.84
/
each
|
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Pipe Flange - 316 Stainless Steel - Class 1500 - Socket Weld - 1/2" Pipe Size
Brand USA Sealing
Item # AE3888
Mfr. Model # BULK-PF-792
Price
$234.84
/
each
12 units in stock. Estimated to ship Mon. Feb 10
Need more? Estimated to ship Fri. Mar 21
|
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Pipe Flange - 316 Stainless Steel - Class 1500 - Socket Weld - 3/4" Pipe Size | 3/4" | 5-1/8" | 3/4" | Socket Weld | 316 Stainless Steel |
$246.15
/
each
|
|
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Pipe Flange - 316 Stainless Steel - Class 1500 - Socket Weld - 3/4" Pipe Size
Brand USA Sealing
Item # AE3889
Mfr. Model # BULK-PF-793
Price
$246.15
/
each
Estimated to ship Fri. Mar 21
|
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Pipe Flange - 316 Stainless Steel - Class 1500 - Socket Weld - 1" Pipe Size | 1" | 5-7/8" | 7/8" | Socket Weld | 316 Stainless Steel |
$259.77
/
each
|
|
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Pipe Flange - 316 Stainless Steel - Class 1500 - Socket Weld - 1" Pipe Size
Brand USA Sealing
Item # AE3890
Mfr. Model # BULK-PF-794
Price
$259.77
/
each
16 units in stock. Estimated to ship Mon. Feb 10
Need more? Estimated to ship Fri. Mar 21
|
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Pipe Flange - 316 Stainless Steel - Class 1500 - Socket Weld - 1-1/2" Pipe Size | 1-1/2" | 7" | 1" | Socket Weld | 316 Stainless Steel |
$299.28
/
each
|
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Pipe Flange - 316 Stainless Steel - Class 1500 - Socket Weld - 1-1/2" Pipe Size
Brand USA Sealing
Item # AE3891
Mfr. Model # BULK-PF-795
Price
$299.28
/
each
13 units in stock. Estimated to ship Mon. Feb 10
Need more? Estimated to ship Fri. Mar 21
|
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Pipe Flange - 316 Stainless Steel - Class 1500 - Socket Weld - 2" Pipe Size | 2" | 8-1/2" | 7/8" | Socket Weld | 316 Stainless Steel |
$433.82
/
each
|
|
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Pipe Flange - 316 Stainless Steel - Class 1500 - Socket Weld - 2" Pipe Size
Brand USA Sealing
Item # AE3892
Mfr. Model # BULK-PF-796
Price
$433.82
/
each
9 units in stock. Estimated to ship Mon. Feb 10
Need more? Estimated to ship Fri. Mar 21
|
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Pipe Flange - 316 Stainless Steel - Class 1500 - Threaded - 1/2" Pipe Size | 1/2" | 4-3/4" | 3/4" | Threaded | 316 Stainless Steel |
$225.99
/
each
|
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Pipe Flange - 316 Stainless Steel - Class 1500 - Threaded - 1/2" Pipe Size
Brand USA Sealing
Item # AE3873
Mfr. Model # BULK-PF-771
Price
$225.99
/
each
Estimated to ship Fri. Mar 21
|
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Pipe Flange - 316 Stainless Steel - Class 1500 - Threaded - 3/4" Pipe Size | 3/4" | 5-1/8" | 3/4" | Threaded | 316 Stainless Steel |
$244.79
/
each
|
|
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Pipe Flange - 316 Stainless Steel - Class 1500 - Threaded - 3/4" Pipe Size
Brand USA Sealing
Item # AE3874
Mfr. Model # BULK-PF-772
Price
$244.79
/
each
Estimated to ship Fri. Mar 21
|
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Pipe Flange - 316 Stainless Steel - Class 1500 - Threaded - 1" Pipe Size | 1" | 5-7/8" | 7/8" | Threaded | 316 Stainless Steel |
$264.30
/
each
|
|
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Pipe Flange - 316 Stainless Steel - Class 1500 - Threaded - 1" Pipe Size
Brand USA Sealing
Item # AE3875
Mfr. Model # BULK-PF-773
Price
$264.30
/
each
Estimated to ship Fri. Mar 21
|
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Pipe Flange - 316 Stainless Steel - Class 1500 - Threaded - 1-1/2" Pipe Size | 1-1/2" | 7" | 1" | Threaded | 316 Stainless Steel |
$328.60
/
each
|
|
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Pipe Flange - 316 Stainless Steel - Class 1500 - Threaded - 1-1/2" Pipe Size
Brand USA Sealing
Item # AE3876
Mfr. Model # BULK-PF-774
Price
$328.60
/
each
17 units in stock. Estimated to ship Mon. Feb 10
Need more? Estimated to ship Fri. Mar 21
|
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Pipe Flange - 316 Stainless Steel - Class 1500 - Threaded - 2" Pipe Size | 2" | 8-1/2" | 7/8" | Threaded | 316 Stainless Steel |
$443.68
/
each
|
|
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Pipe Flange - 316 Stainless Steel - Class 1500 - Threaded - 2" Pipe Size
Brand USA Sealing
Item # AE3877
Mfr. Model # BULK-PF-775
Price
$443.68
/
each
13 units in stock. Estimated to ship Mon. Feb 10
Need more? Estimated to ship Fri. Mar 21
|
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Pipe Flange - 316 Stainless Steel - Class 1500 - Weld Neck - 1/2" Pipe Size | 1/2" | 4-3/4" | 3/4" | Weld Neck | 316 Stainless Steel |
$196.50
/
each
|
|
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Pipe Flange - 316 Stainless Steel - Class 1500 - Weld Neck - 1/2" Pipe Size
Brand USA Sealing
Item # AE3878
Mfr. Model # BULK-PF-778
Price
$196.50
/
each
11 units in stock. Estimated to ship Mon. Feb 10
Need more? Estimated to ship Fri. Mar 21
|
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Pipe Flange - 316 Stainless Steel - Class 1500 - Weld Neck - 3/4" Pipe Size | 3/4" | 5-1/8" | 3/4" | Weld Neck | 316 Stainless Steel |
$185.37
/
each
|
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Pipe Flange - 316 Stainless Steel - Class 1500 - Weld Neck - 3/4" Pipe Size
Brand USA Sealing
Item # AE3879
Mfr. Model # BULK-PF-779
Price
$185.37
/
each
24 units in stock. Estimated to ship Mon. Feb 10
Need more? Estimated to ship Fri. Mar 21
|
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Pipe Flange - 316 Stainless Steel - Class 1500 - Weld Neck - 1" Pipe Size | 1" | 5-7/8" | 7/8" | Weld Neck | 316 Stainless Steel |
$196.84
/
each
|
|
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Pipe Flange - 316 Stainless Steel - Class 1500 - Weld Neck - 1" Pipe Size
Brand USA Sealing
Item # AE3880
Mfr. Model # BULK-PF-780
Price
$196.84
/
each
7 units in stock. Estimated to ship Mon. Feb 10
Need more? Estimated to ship Fri. Mar 21
|
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Pipe Flange - 316 Stainless Steel - Class 1500 - Weld Neck - 1-1/2" Pipe Size | 1-1/2" | 7" | 1" | Weld Neck | 316 Stainless Steel |
$303.19
/
each
|
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Pipe Flange - 316 Stainless Steel - Class 1500 - Weld Neck - 1-1/2" Pipe Size
Brand USA Sealing
Item # AE3881
Mfr. Model # BULK-PF-781
Price
$303.19
/
each
20 units in stock. Estimated to ship Mon. Feb 10
Need more? Estimated to ship Fri. Mar 21
|
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Pipe Flange - 316 Stainless Steel - Class 1500 - Weld Neck - 2" Pipe Size | 2" | 8-1/2" | 7/8" | Weld Neck | 316 Stainless Steel |
$474.49
/
each
|
|
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Pipe Flange - 316 Stainless Steel - Class 1500 - Weld Neck - 2" Pipe Size
Brand USA Sealing
Item # AE3882
Mfr. Model # BULK-PF-782
Price
$474.49
/
each
20 units in stock. Estimated to ship Mon. Feb 10
Need more? Estimated to ship Fri. Mar 21
|