Shop cast iron pipe flange

Sponsored
About our ads
$39.51
Made In USA | Anvil 1-1/4" Pipe, 4-5/8" OD, 13/16" Hub Length, Iron Threaded Pipe Flange - 2-5/16" Across Bolt Hole Centers, 3/4" Bolt Hole, 175 Psi
MSC Direct
$39.51
Made In USA | Anvil 1-1/4" Pipe, 4-5/8" OD, 13/16" Hub Length, Iron Threaded Pipe Flange - 2-5/16" Across Bolt Hole Centers, 3/4" Bolt Hole, 175 Psi
MSC Direct
$36.56
Made In USA | Anvil 1-1/2" Pipe, 5" OD, 7/8" Hub Length, Iron Threaded Pipe Flange - 2-9/16" Across Bolt Hole Centers, 7/8" Bolt Hole, 175 Psi, Class
MSC Direct
$36.56
Made In USA | Anvil 1-1/2" Pipe, 5" OD, 7/8" Hub Length, Iron Threaded Pipe Flange - 2-9/16" Across Bolt Hole Centers, 7/8" Bolt Hole, 175 Psi, Class
MSC Direct
$42.64
Made In USA | Anvil 2-1/2" Pipe, 7" OD, 1-1/8" Hub Length, Iron Threaded Pipe Flange - 3-9/16" Across Bolt Hole Centers, 7/8" Bolt Hole, 175 Psi
MSC Direct
30-day returns (most items)
$42.64
Made In USA | Anvil 2-1/2" Pipe, 7" OD, 1-1/8" Hub Length, Iron Threaded Pipe Flange - 3-9/16" Across Bolt Hole Centers, 7/8" Bolt Hole, 175 Psi
MSC Direct
30-day returns
$29.92
Oatey 43538 ABS Cast Iron Flange Replacement, 4-Inch
Amazon.com
More than 500 people from Bing viewed this product in the last 90 days
$29.92
Oatey 43538 ABS Cast Iron Flange Replacement, 4-Inch
Amazon.com
500+ viewed
$48.25
Oatey 4 in. Cast Iron Twist-N-Set Closet Flange
Amazon.com
Free shipping
$48.25
Oatey 4 in. Cast Iron Twist-N-Set Closet Flange
Amazon.com
Free shipping
$33.05
Made In USA | Anvil 1" Pipe, 4-1/4" OD, 11/16" Hub Length, Iron Threaded Pipe Flange - 1-15/16" Across Bolt Hole Centers, 3/4" Bolt Hole, 175 Psi
MSC Direct
30-day returns (most items)
$33.05
Made In USA | Anvil 1" Pipe, 4-1/4" OD, 11/16" Hub Length, Iron Threaded Pipe Flange - 1-15/16" Across Bolt Hole Centers, 3/4" Bolt Hole, 175 Psi
MSC Direct
30-day returns
$33.53
Made In USA | Anvil 2" Pipe, 6" OD, 1" Hub Length, Iron Threaded Pipe Flange - 3-1/16" Across Bolt Hole Centers, 3/4" Bolt Hole, 175 Psi, Class 125
MSC Direct
30-day returns (most items)
$33.53
Made In USA | Anvil 2" Pipe, 6" OD, 1" Hub Length, Iron Threaded Pipe Flange - 3-1/16" Across Bolt Hole Centers, 3/4" Bolt Hole, 175 Psi, Class 125
MSC Direct
30-day returns
$50.52
Made In USA | Anvil 3" Pipe, 7-1/2" OD, 1-3/16" Hub Length, Iron Threaded Pipe Flange - 4-1/4" Across Bolt Hole Centers, 7/8" Bolt Hole, 175 Psi
MSC Direct
30-day returns (most items)
$50.52
Made In USA | Anvil 3" Pipe, 7-1/2" OD, 1-3/16" Hub Length, Iron Threaded Pipe Flange - 4-1/4" Across Bolt Hole Centers, 7/8" Bolt Hole, 175 Psi
MSC Direct
30-day returns
$149.83
Grundfos 91584911 2-1/2" GF 53 Cast Iron Flange (NPT) | Supplyhouse.Com
SupplyHouse.com
$149.83
Grundfos 91584911 2-1/2" GF 53 Cast Iron Flange (NPT) | Supplyhouse.Com
SupplyHouse.com
$248.87
Grundfos 569601 3" GF 80 Cast Iron Flange Pair (NPT) | Supplyhouse.Com
SupplyHouse.com
$248.87
Grundfos 569601 3" GF 80 Cast Iron Flange Pair (NPT) | Supplyhouse.Com
SupplyHouse.com
$12.99
Niubid 10 Pack 3/4 Inches Malleable Cast Iron Pipe Flange, Industrial Pipe Flanges For Threaded Black Pipes And Fittings, DIY Steampunk Industrial
Amazon.com
$12.99
Niubid 10 Pack 3/4 Inches Malleable Cast Iron Pipe Flange, Industrial Pipe Flanges For Threaded Black Pipes And Fittings, DIY Steampunk Industrial
Amazon.com
$115.52
Smith Cooper 125 Cast Iron Black Threaded Hydrant Flange - Fig. 17HF1 - 4330000450
John M. Ellsworth Co., Inc.
$115.52
Smith Cooper 125 Cast Iron Black Threaded Hydrant Flange - Fig. 17HF1 - 4330000450
John M. Ellsworth Co., Inc.
$104.87
Smith Cooper 125 Cast Iron Black Blind Flange - 17BL1050
John M. Ellsworth Co., Inc.
30-day returns (most items)
$104.87
Smith Cooper 125 Cast Iron Black Blind Flange - 17BL1050
John M. Ellsworth Co., Inc.
30-day returns
$39.06
Grundfos 539605 1-1/2" GF 40/43 Cast Iron Flange Pair (NPT) | Supplyhouse.Com
SupplyHouse.com
$39.06
Grundfos 539605 1-1/2" GF 40/43 Cast Iron Flange Pair (NPT) | Supplyhouse.Com
SupplyHouse.com
$164.97
Grundfos 91122260 1-1/4" Threaded Cast Iron Flange Set | Supplyhouse.Com
SupplyHouse.com
1
$164.97
Grundfos 91122260 1-1/4" Threaded Cast Iron Flange Set | Supplyhouse.Com
SupplyHouse.com
1
$106.95
Grundfos 96409354 2" GF 50 Cast Iron Flange Pair (NPT) | Supplyhouse.Com
SupplyHouse.com
$106.95
Grundfos 96409354 2" GF 50 Cast Iron Flange Pair (NPT) | Supplyhouse.Com
SupplyHouse.com
$168.03
Made In USA | ASC Engineered Solutions 2" Pipe, 6-1/2" OD, 1-1/4" Hub Length, Iron Threaded Pipe Flange - 3-5/16" Across Bolt Hole Centers, 3/4" Bolt
MSC Direct
$168.03
Made In USA | ASC Engineered Solutions 2" Pipe, 6-1/2" OD, 1-1/4" Hub Length, Iron Threaded Pipe Flange - 3-5/16" Across Bolt Hole Centers, 3/4" Bolt
MSC Direct
$119.31
Grundfos Cast Iron Flange Fitting Set: 1 1/2 In, 539605, Compatible With Grainger Part No. 60KF14 Model: 539605
Grainger
$119.31
Grundfos Cast Iron Flange Fitting Set: 1 1/2 In, 539605, Compatible With Grainger Part No. 60KF14 Model: 539605
Grainger
$321.98
Grundfos 579801 4" GF 100 Cast Iron Flange Pair (NPT) | Supplyhouse.Com
SupplyHouse.com
$321.98
Grundfos 579801 4" GF 100 Cast Iron Flange Pair (NPT) | Supplyhouse.Com
SupplyHouse.com
$19.99
Niubid 20 Pack 1/2 Inches Malleable Cast Iron Pipe Flange, Industrial Pipe Flanges For Threaded Black Pipes And Fittings, DIY Steampunk Industrial
Amazon.com
167
$19.99
Niubid 20 Pack 1/2 Inches Malleable Cast Iron Pipe Flange, Industrial Pipe Flanges For Threaded Black Pipes And Fittings, DIY Steampunk Industrial
Amazon.com
167
$295.45
Morrison Bros. 244C Series 150 Cast Iron Raised Face Companion Flange - 244C--0100 1F
John M. Ellsworth Co., Inc.
$295.45
Morrison Bros. 244C Series 150 Cast Iron Raised Face Companion Flange - 244C--0100 1F
John M. Ellsworth Co., Inc.
$68.04
Made In USA | Anvil 4" Pipe, 9" OD, 1-5/16" Hub Length, Iron Threaded Pipe Flange - 5-5/16" Across Bolt Hole Centers, 7/8" Bolt Hole, 175 Psi, Class
MSC Direct
30-day returns (most items)
$68.04
Made In USA | Anvil 4" Pipe, 9" OD, 1-5/16" Hub Length, Iron Threaded Pipe Flange - 5-5/16" Across Bolt Hole Centers, 7/8" Bolt Hole, 175 Psi, Class
MSC Direct
30-day returns
$20.74
Aquamotion FK75 Cast Iron Flanges
Protech
30-day returns (most items)
$20.74
Aquamotion FK75 Cast Iron Flanges
Protech
30-day returns
$166.51
Taco 1600-032RP 2" Cast Iron Flange (Pair) | Supplyhouse.Com
SupplyHouse.com
$166.51
Taco 1600-032RP 2" Cast Iron Flange (Pair) | Supplyhouse.Com
SupplyHouse.com
$213.01
Grundfos 559601 2-1/2" GF 15/26 Cast Iron Union Flange Pair (NPT) | Supplyhouse.Com
SupplyHouse.com
$213.01
Grundfos 559601 2-1/2" GF 15/26 Cast Iron Union Flange Pair (NPT) | Supplyhouse.Com
SupplyHouse.com
$4,865.75
Spence Pressure Regulator: 125 Flange X 125 Flange, 2 1/2 in X 2 1/2 In, Cast Iron, 3 Psi To 20 Psi Model: E-C1J1A1B1AH1
Grainger
$4,865.75
Spence Pressure Regulator: 125 Flange X 125 Flange, 2 1/2 in X 2 1/2 In, Cast Iron, 3 Psi To 20 Psi Model: E-C1J1A1B1AH1
Grainger
$19.99
Niubid 20 Pack 3/4 Inches Malleable Cast Iron Pipe Flange, Industrial Pipe Flanges For Threaded Black Pipes And Fittings, DIY Steampunk Industrial
Amazon.com
$19.99
Niubid 20 Pack 3/4 Inches Malleable Cast Iron Pipe Flange, Industrial Pipe Flanges For Threaded Black Pipes And Fittings, DIY Steampunk Industrial
Amazon.com
$16.88
Grundfos 519603 1-1/4" GF 15/26 Cast Iron Pump Flange Pair (NPT) | Supplyhouse.Com
SupplyHouse.com
$16.88
Grundfos 519603 1-1/4" GF 15/26 Cast Iron Pump Flange Pair (NPT) | Supplyhouse.Com
SupplyHouse.com
$55.06
Smith-Cooper 4" Compan Flange Cast Iron Blk 17TH1040
DkHardware.com
$55.06
Smith-Cooper 4" Compan Flange Cast Iron Blk 17TH1040
DkHardware.com
$78.52
Smith Cooper 125 Ductile Iron Black Threaded Companion Flange - 17TH1050
John M. Ellsworth Co., Inc.
30-day returns (most items)
$78.52
Smith Cooper 125 Ductile Iron Black Threaded Companion Flange - 17TH1050
John M. Ellsworth Co., Inc.
30-day returns
$165.35
Bell & Gossett 101215 2" Cast Iron Flange Set | Supplyhouse.Com
SupplyHouse.com
$165.35
Bell & Gossett 101215 2" Cast Iron Flange Set | Supplyhouse.Com
SupplyHouse.com
See more
See less
    Some results have been hidden because they may be inaccessible to you.Show inaccessible results
    See more images

    Shop cast iron pipe flange

    Sponsored
    About our ads
    $39.51
    Made In USA | Anvil 1-1/4" Pipe, 4-5/8" OD, 13/16" Hub Length, Iron Threaded Pipe Flange - 2-5/16" Across Bolt Hole Centers, 3/4" Bolt Hole, 175 Psi
    MSC Direct
    $39.51
    Made In USA | Anvil 1-1/4" Pipe, 4-5/8" OD, 13/16" Hub Length, Iron Threaded Pipe Flange - 2-5/16" Across Bolt Hole Centers, 3/4" Bolt Hole, 175 Psi
    MSC Direct
    $29.92
    Oatey 43538 ABS Cast Iron Flange Replacement, 4-Inch
    Amazon.com
    424
    More than 500 people from Bing viewed this product in the last 90 days
    $29.92
    Oatey 43538 ABS Cast Iron Flange Replacement, 4-Inch
    Amazon.com
    424
    $36.56
    Made In USA | Anvil 1-1/2" Pipe, 5" OD, 7/8" Hub Length, Iron Threaded Pipe Flange - 2-9/16" Across Bolt Hole Centers, 7/8" Bolt Hole, 175 Psi, Class
    MSC Direct
    $36.56
    Made In USA | Anvil 1-1/2" Pipe, 5" OD, 7/8" Hub Length, Iron Threaded Pipe Flange - 2-9/16" Across Bolt Hole Centers, 7/8" Bolt Hole, 175 Psi, Class
    MSC Direct
    $42.64
    Made In USA | Anvil 2-1/2" Pipe, 7" OD, 1-1/8" Hub Length, Iron Threaded Pipe Flange - 3-9/16" Across Bolt Hole Centers, 7/8" Bolt Hole, 175 Psi
    MSC Direct
    30-day returns (most items)
    $42.64
    Made In USA | Anvil 2-1/2" Pipe, 7" OD, 1-1/8" Hub Length, Iron Threaded Pipe Flange - 3-9/16" Across Bolt Hole Centers, 7/8" Bolt Hole, 175 Psi
    MSC Direct
    30-day returns
    $48.25
    Oatey 4 in. Cast Iron Twist-N-Set Closet Flange
    Amazon.com
    Free shipping
    $48.25
    Oatey 4 in. Cast Iron Twist-N-Set Closet Flange
    Amazon.com
    Free shipping
    $33.05
    Made In USA | Anvil 1" Pipe, 4-1/4" OD, 11/16" Hub Length, Iron Threaded Pipe Flange - 1-15/16" Across Bolt Hole Centers, 3/4" Bolt Hole, 175 Psi
    MSC Direct
    30-day returns (most items)
    $33.05
    Made In USA | Anvil 1" Pipe, 4-1/4" OD, 11/16" Hub Length, Iron Threaded Pipe Flange - 1-15/16" Across Bolt Hole Centers, 3/4" Bolt Hole, 175 Psi
    MSC Direct
    30-day returns
    $33.53
    Made In USA | Anvil 2" Pipe, 6" OD, 1" Hub Length, Iron Threaded Pipe Flange - 3-1/16" Across Bolt Hole Centers, 3/4" Bolt Hole, 175 Psi, Class 125
    MSC Direct
    30-day returns (most items)
    $33.53
    Made In USA | Anvil 2" Pipe, 6" OD, 1" Hub Length, Iron Threaded Pipe Flange - 3-1/16" Across Bolt Hole Centers, 3/4" Bolt Hole, 175 Psi, Class 125
    MSC Direct
    30-day returns
    $50.52
    Made In USA | Anvil 3" Pipe, 7-1/2" OD, 1-3/16" Hub Length, Iron Threaded Pipe Flange - 4-1/4" Across Bolt Hole Centers, 7/8" Bolt Hole, 175 Psi
    MSC Direct
    30-day returns (most items)
    $50.52
    Made In USA | Anvil 3" Pipe, 7-1/2" OD, 1-3/16" Hub Length, Iron Threaded Pipe Flange - 4-1/4" Across Bolt Hole Centers, 7/8" Bolt Hole, 175 Psi
    MSC Direct
    30-day returns
    $149.83
    Grundfos 91584911 2-1/2" GF 53 Cast Iron Flange (NPT) | Supplyhouse.Com
    SupplyHouse.com
    $149.83
    Grundfos 91584911 2-1/2" GF 53 Cast Iron Flange (NPT) | Supplyhouse.Com
    SupplyHouse.com
    $248.87
    Grundfos 569601 3" GF 80 Cast Iron Flange Pair (NPT) | Supplyhouse.Com
    SupplyHouse.com
    $248.87
    Grundfos 569601 3" GF 80 Cast Iron Flange Pair (NPT) | Supplyhouse.Com
    SupplyHouse.com
    $12.99
    Niubid 10 Pack 3/4 Inches Malleable Cast Iron Pipe Flange, Industrial Pipe Flanges For Threaded Black Pipes And Fittings, DIY Steampunk Industrial
    Amazon.com
    $12.99
    Niubid 10 Pack 3/4 Inches Malleable Cast Iron Pipe Flange, Industrial Pipe Flanges For Threaded Black Pipes And Fittings, DIY Steampunk Industrial
    Amazon.com
    $115.52
    Smith Cooper 125 Cast Iron Black Threaded Hydrant Flange - Fig. 17HF1 - 4330000450
    John M. Ellsworth Co., Inc.
    $115.52
    Smith Cooper 125 Cast Iron Black Threaded Hydrant Flange - Fig. 17HF1 - 4330000450
    John M. Ellsworth Co., Inc.
    $104.87
    Smith Cooper 125 Cast Iron Black Blind Flange - 17BL1050
    John M. Ellsworth Co., Inc.
    30-day returns (most items)
    $104.87
    Smith Cooper 125 Cast Iron Black Blind Flange - 17BL1050
    John M. Ellsworth Co., Inc.
    30-day returns
    $39.06
    Grundfos 539605 1-1/2" GF 40/43 Cast Iron Flange Pair (NPT) | Supplyhouse.Com
    SupplyHouse.com
    $39.06
    Grundfos 539605 1-1/2" GF 40/43 Cast Iron Flange Pair (NPT) | Supplyhouse.Com
    SupplyHouse.com
    $164.97
    Grundfos 91122260 1-1/4" Threaded Cast Iron Flange Set | Supplyhouse.Com
    SupplyHouse.com
    1
    $164.97
    Grundfos 91122260 1-1/4" Threaded Cast Iron Flange Set | Supplyhouse.Com
    SupplyHouse.com
    1
    $106.95
    Grundfos 96409354 2" GF 50 Cast Iron Flange Pair (NPT) | Supplyhouse.Com
    SupplyHouse.com
    $106.95
    Grundfos 96409354 2" GF 50 Cast Iron Flange Pair (NPT) | Supplyhouse.Com
    SupplyHouse.com
    $168.03
    Made In USA | ASC Engineered Solutions 2" Pipe, 6-1/2" OD, 1-1/4" Hub Length, Iron Threaded Pipe Flange - 3-5/16" Across Bolt Hole Centers, 3/4" Bolt
    MSC Direct
    $168.03
    Made In USA | ASC Engineered Solutions 2" Pipe, 6-1/2" OD, 1-1/4" Hub Length, Iron Threaded Pipe Flange - 3-5/16" Across Bolt Hole Centers, 3/4" Bolt
    MSC Direct
    $119.31
    Grundfos Cast Iron Flange Fitting Set: 1 1/2 In, 539605, Compatible With Grainger Part No. 60KF14 Model: 539605
    Grainger
    $119.31
    Grundfos Cast Iron Flange Fitting Set: 1 1/2 In, 539605, Compatible With Grainger Part No. 60KF14 Model: 539605
    Grainger