Class 150 Black-Coated Steel Pipe Flanges
30
products
Class 150 black iron and black steel pipe flanges are used in low pressure applications. Black iron and black steel pipe flanges are incredibly strong and resilient but susceptible to corrosion. Iron and steel both offer good thermal and electrical conductivity. Iron is a metal and steel is an alloy that mixes iron with carbon and other elements. 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 | |||
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| Pipe Flange - Black-Coated Steel - Class 150 - Blind - 1" Pipe Size | 1" | 4-1/4" | 1/2" | Blind | Steel (Black-Coated) |
$19.73
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| Pipe Flange - Black-Coated Steel - Class 150 - Blind - 1-1/2" Pipe Size | 1-1/2" | 5" | 1/2" | Blind | Steel (Black-Coated) |
$21.38
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each
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| Pipe Flange - Black-Coated Steel - Class 150 - Blind - 2" Pipe Size | 2" | 6" | 5/8" | Blind | Steel (Black-Coated) |
$31.03
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each
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| Pipe Flange - Black-Coated Steel - Class 150 - Blind - 3" Pipe Size | 3" | 7-1/2" | 5/8" | Blind | Steel (Black-Coated) |
$60.89
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each
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| Pipe Flange - Black-Coated Steel - Class 150 - Blind - 4" Pipe Size | 4" | 9" | 5/8" | Blind | Steel (Black-Coated) |
$88.14
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each
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| Pipe Flange - Black-Coated Steel - Class 150 - Blind - 6" Pipe Size | 6" | 11" | 3/4" | Blind | Steel (Black-Coated) |
$140.95
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each
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| Pipe Flange - Black-Coated Steel - Class 150 - Slip On - 1" Pipe Size | 1" | 4-1/4" | 1/2" | Slip On | Steel (Black-Coated) |
$16.90
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each
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| Pipe Flange - Black-Coated Steel - Class 150 - Slip On - 1-1/2" Pipe Size | 1-1/2" | 5" | 1/2" | Slip On | Steel (Black-Coated) |
$22.03
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each
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| Pipe Flange - Black-Coated Steel - Class 150 - Slip On - 2" Pipe Size | 2" | 6" | 5/8" | Slip On | Steel (Black-Coated) |
$33.33
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each
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| Pipe Flange - Black-Coated Steel - Class 150 - Slip On - 3" Pipe Size | 3" | 7-1/2" | 5/8" | Slip On | Steel (Black-Coated) |
$51.79
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each
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| Pipe Flange - Black-Coated Steel - Class 150 - Slip On - 4" Pipe Size | 4" | 9" | 5/8" | Slip On | Steel (Black-Coated) |
$73.05
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each
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| Pipe Flange - Black-Coated Steel - Class 150 - Slip On - 6" Pipe Size | 6" | 11" | 3/4" | Slip On | Steel (Black-Coated) |
$101.45
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each
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| Pipe Flange - Black-Coated Steel - Class 150 - Socket Weld - 1" Pipe Size | 1" | 4-1/4" | 1/2" | Socket Weld | Steel (Black-Coated) |
$18.18
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each
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| Pipe Flange - Black-Coated Steel - Class 150 - Socket Weld - 1-1/2" Pipe Size | 1-1/2" | 5" | 1/2" | Socket Weld | Steel (Black-Coated) |
$22.78
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each
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| Pipe Flange - Black-Coated Steel - Class 150 - Socket Weld - 2" Pipe Size | 2" | 6" | 5/8" | Socket Weld | Steel (Black-Coated) |
$34.48
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each
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| Pipe Flange - Black-Coated Steel - Class 150 - Socket Weld - 3" Pipe Size | 3" | 7-1/2" | 5/8" | Socket Weld | Steel (Black-Coated) |
$53.77
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each
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| Pipe Flange - Black-Coated Steel - Class 150 - Socket Weld - 4" Pipe Size | 4" | 9" | 5/8" | Socket Weld | Steel (Black-Coated) |
$82.90
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each
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| Pipe Flange - Black-Coated Steel - Class 150 - Socket Weld - 6" Pipe Size | 6" | 11" | 3/4" | Socket Weld | Steel (Black-Coated) |
$120.73
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each
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| Pipe Flange - Black-Coated Steel - Class 150 - Threaded - 1" Pipe Size | 1" | 4-1/4" | 1/2" | Threaded | Steel (Black-Coated) |
$21.90
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each
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| Pipe Flange - Black-Coated Steel - Class 150 - Threaded - 1-1/2" Pipe Size | 1-1/2" | 5" | 1/2" | Threaded | Steel (Black-Coated) |
$24.30
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each
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| Pipe Flange - Black-Coated Steel - Class 150 - Threaded - 2" Pipe Size | 2" | 6" | 5/8" | Threaded | Steel (Black-Coated) |
$35.22
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each
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| Pipe Flange - Black-Coated Steel - Class 150 - Threaded - 3" Pipe Size | 3" | 7-1/2" | 5/8" | Threaded | Steel (Black-Coated) |
$55.03
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each
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| Pipe Flange - Black-Coated Steel - Class 150 - Threaded - 4" Pipe Size | 4" | 9" | 5/8" | Threaded | Steel (Black-Coated) |
$77.55
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each
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| Pipe Flange - Black-Coated Steel - Class 150 - Threaded - 6" Pipe Size | 6" | 11" | 3/4" | Threaded | Steel (Black-Coated) |
$107.74
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| Pipe Flange - Black-Coated Steel - Class 150 - Weld Neck - 1" Pipe Size | 1" | 4-1/4" | 1/2" | Weld Neck | Steel (Black-Coated) |
$22.03
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each
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| Pipe Flange - Black-Coated Steel - Class 150 - Weld Neck - 1-1/2" Pipe Size | 1-1/2" | 5" | 1/2" | Weld Neck | Steel (Black-Coated) |
$29.98
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each
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| Pipe Flange - Black-Coated Steel - Class 150 - Weld Neck - 2" Pipe Size | 2" | 6" | 5/8" | Weld Neck | Steel (Black-Coated) |
$42.45
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| Pipe Flange - Black-Coated Steel - Class 150 - Weld Neck - 3" Pipe Size | 3" | 7-1/2" | 5/8" | Weld Neck | Steel (Black-Coated) |
$73.27
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each
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| Pipe Flange - Black-Coated Steel - Class 150 - Weld Neck - 4" Pipe Size | 4" | 9" | 5/8" | Weld Neck | Steel (Black-Coated) |
$105.23
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| Pipe Flange - Black-Coated Steel - Class 150 - Weld Neck - 6" Pipe Size | 6" | 11" | 3/4" | Weld Neck | Steel (Black-Coated) |
$165.69
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each
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