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  9. Ductile Iron Pipe Fittings
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Ductile Iron Pipe Fittings (1,500+ items) - Page 3

Gruvlok DuctileIron, Straight, 3"x21/2" 0390037109
Gruvlok

DuctileIron, Straight, 3"x21/2"

Zoro # G300714512
Mfr # 0390037109
product price:  $93.59
/ea
Smith-Blair Ductile Iron Coupling, 1 In Pipe Size 41100013210003
Smith-Blair

Ductile Iron Coupling, 1 In Pipe Size

Zoro # G0424654
Mfr # 41100013210003
product price:  $164.99
/ea
Gruvlok Clamp, DI, Grooved 4 in, Grooved 4 in 0390060127
Gruvlok

Clamp, DI, Grooved 4 in, Grooved 4 in

Zoro # G000714508
Mfr # 0390060127
product price:  $271.99
/ea
Gruvlok Clamp, DI, Grooved 6 in, Grooved 6 in 0390003788
Gruvlok

Clamp, DI, Grooved 6 in, Grooved 6 in

Zoro # G100714804
Mfr # 0390003788
product price:  $155.99
/ea
Gruvlok Ductile Iron, Straight, 4 in  x 3 in NPT 0390037182
Gruvlok

Ductile Iron, Straight, 4 in x 3 in NPT

Zoro # G200714520
Mfr # 0390037182
product price:  $128.99
/ea
Gruvlok ClampTee, DI, Grooved2in, Grooved2in 0390171023
Gruvlok

ClampTee, DI, Grooved2in, Grooved2in

Zoro # G500714503
Mfr # 0390171023
product price:  $52.79
/ea
Smith-Blair Ductile Iron Coupling, 3 In Pipe Size 41100035002003
Smith-Blair

Ductile Iron Coupling, 3 In Pipe Size

Zoro # G0813224
Mfr # 41100035002003
product price:  $195.15
/ea
Gruvlok Clamp, DI, Grooved 2-1/2", Grooved 2 in 0390009306
Gruvlok

Clamp, DI, Grooved 2-1/2", Grooved 2 in

Zoro # G100714705
Mfr # 0390009306
product price:  $81.99
/ea
Gruvlok Clamp-T w/ FNPT Branch, 6x2", Iron, 500 psi 0390171528
Gruvlok

Clamp-T w/ FNPT Branch, 6x2", Iron, 500 psi

Zoro # G3036451
Mfr # 0390171528
product price:  $112.34
/ea
Gruvlok Ductile Iron, Straight, 6 in  x 3 in 0390037281
Gruvlok

Ductile Iron, Straight, 6 in x 3 in

Zoro # G300714550
Mfr # 0390037281
product price:  $169.99
/ea
Gruvlok Flange, Ductile Iron, Grooved, 6 5/8 in 0390210185
Gruvlok

Flange, Ductile Iron, Grooved, 6 5/8 in

Zoro # G600714687
Mfr # 0390210185
product price:  $448.99
/ea
Zoro Select Elbow, 90 deg, 8", 125, Flg, Black 4319000820
Zoro Select

Elbow, 90 deg, 8", 125, Flg, Black

Zoro # G1556672
Mfr # 4319000820
product price:  $528.99
/ea
Smith-Cooper Flanged Cross, Ductile Iron, 150lb, 4" 4319002508
Smith-Cooper

Flanged Cross, Ductile Iron, 150lb, 4"

Zoro # G6780860
Mfr # 4319002508
product price:  $351.99
/ea
Smith-Cooper Flanged Conc Reducer, Duc. Iron, 150, 3X2" 4319000112
Smith-Cooper

Flanged Conc Reducer, Duc. Iron, 150, 3X2"

Zoro # G6780133
Mfr # 4319000112
product price:  $98.45
/ea
Smith-Cooper Flanged Conc Reducer, Duc. Iron, 150, 4X2" 4319000120
Smith-Cooper

Flanged Conc Reducer, Duc. Iron, 150, 4X2"

Zoro # G6779969
Mfr # 4319000120
product price:  $173.99
/ea
Smith-Cooper Flanged Tee, Ductile Iron, 150lb, 2" 4319002304
Smith-Cooper

Flanged Tee, Ductile Iron, 150lb, 2"

Zoro # G6780921
Mfr # 4319002304
product price:  $138.99
/ea
Gruvlok Clamp, DI, Grooved 4 in, Grooved 4 in 0390000347
Gruvlok

Clamp, DI, Grooved 4 in, Grooved 4 in

Zoro # G100714682
Mfr # 0390000347
product price:  $90.29
/ea
Gruvlok Clamp-T w/ FNPT Branch, 3x2", Iron, 500psi 0390171189
Gruvlok

Clamp-T w/ FNPT Branch, 3x2", Iron, 500psi

Zoro # G1102516
Mfr # 0390171189
product price:  $95.95
/ea
Gruvlok Clamp, DI, Grooved2-1/2", Grooved2-1/2" 0390211746
Gruvlok

Clamp, DI, Grooved2-1/2", Grooved2-1/2"

Zoro # G500714800
Mfr # 0390211746
product price:  $46.89
/ea
Zoro Select Concentric Reducer, 8"x3", 125, Flg, Black 4319000400
Zoro Select

Concentric Reducer, 8"x3", 125, Flg, Black

Zoro # G1556173
Mfr # 4319000400
product price:  $328.99
/ea
Gruvlok Clamp-T w/FNPT Branch, 3x1.5", Iron, 500psi 0390171163
Gruvlok

Clamp-T w/FNPT Branch, 3x1.5", Iron, 500psi

Zoro # G1416265
Mfr # 0390171163
product price:  $65.54
/ea
Smith-Cooper Flanged 90 Elbow, Duc. Iron, 150lb, 2-1/2" 4319000718
Smith-Cooper

Flanged 90 Elbow, Duc. Iron, 150lb, 2-1/2"

Zoro # G6780127
Mfr # 4319000718
product price:  $176.99
/ea
Gruvlok Clamp, DI, Grooved 3 in, Grooved 2 in 0390009348
Gruvlok

Clamp, DI, Grooved 3 in, Grooved 2 in

Zoro # G200714759
Mfr # 0390009348
product price:  $90.39
/ea
Gruvlok Clamp, DI, Grooved 4 in, Grooved 4 in 0390211597
Gruvlok

Clamp, DI, Grooved 4 in, Grooved 4 in

Zoro # G500714824
Mfr # 0390211597
product price:  $88.15
/ea
Gruvlok Flange, Ductile Iron, Grooved, 5 5/8 in 0390202083
Gruvlok

Flange, Ductile Iron, Grooved, 5 5/8 in

Zoro # G400714757
Mfr # 0390202083
product price:  $242.99
/ea
Zoro Select Concentric Reducer, 10"x8", 125, Flg, Black 4319000428
Zoro Select

Concentric Reducer, 10"x8", 125, Flg, Black

Zoro # G1556340
Mfr # 4319000428
product price:  $548.99
/ea
Gruvlok Concentric Reducer, 4" x 2-1/2", 1000 psi 0390028645
Gruvlok

Concentric Reducer, 4" x 2-1/2", 1000 psi

Zoro # G1214421
Mfr # 0390028645
product price:  $85.49
/ea
Smith-Blair Ductile Iron Coupling, 4 In Pipe Size 41190045002003
Smith-Blair

Ductile Iron Coupling, 4 In Pipe Size

Zoro # G1199843
Mfr # 41190045002003
product price:  $275.99
/ea
Gruvlok Cap, Ductile Iron, Grooved 1 1/2 in 0390131944
Gruvlok

Cap, Ductile Iron, Grooved 1 1/2 in

Zoro # G500714527
Mfr # 0390131944
product price:  $50.19
/ea
Smith-Blair Ductile Iron Coupling, 4 In Pipe Size 41190045001003
Smith-Blair

Ductile Iron Coupling, 4 In Pipe Size

Zoro # G0571164
Mfr # 41190045001003
product price:  $244.99
/ea
Gruvlok Clamp, DI, Grooved 4 in, Grooved 3 in 0390009447
Gruvlok

Clamp, DI, Grooved 4 in, Grooved 3 in

Zoro # G400714764
Mfr # 0390009447
product price:  $125.99
/ea
Gruvlok Clamp, DI, Grooved2-1/2", Grooved2-1/2" 0390003663
Gruvlok

Clamp, DI, Grooved2-1/2", Grooved2-1/2"

Zoro # G800714821
Mfr # 0390003663
product price:  $58.19
/ea
Gruvlok Clamp, DI, Grooved3-1/2", Grooved3-1/2" 0390000321
Gruvlok

Clamp, DI, Grooved3-1/2", Grooved3-1/2"

Zoro # G400714702
Mfr # 0390000321
product price:  $79.99
/ea
Gruvlok Concentric Reducer, 4" x 3", Iron, 1000 psi 0390028660
Gruvlok

Concentric Reducer, 4" x 3", Iron, 1000 psi

Zoro # G1045527
Mfr # 0390028660
product price:  $95.57
/ea
Industrial Choice Groove 90 Elbow Short Radius Red Painted 3 inch GV-90-3SR-P
Industrial Choice

Groove 90 Elbow Short Radius Red Painted 3 inch

Zoro # G515554354
Mfr # GV-90-3SR-P
product price:  $18.15
/ea
Industrial Choice Groove Fittings HDPE-CP-E-6
Industrial Choice

Groove Fittings

Zoro # G215554012
Mfr # HDPE-CP-E-6
product price:  $187.99
/ea
Ductile Iron Pipe Fittings (1,500+ items) - Page 3
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About Ductile Iron Pipe Fittings

Ductile Iron Pipe Fittings are used to connect, route, and change the direction of ductile iron pipes in a wide variety of industrial applications. These fittings are designed to withstand high levels of pressure and temperature, making them ideal for use in water supply systems, gas pipelines, and sewage lines.

Types of Ductile Iron Pipe Fittings

Ductile Iron Pipe Fittings come in a variety of sizes and configurations. 2 inch ductile iron pipe fittings are often used for residential plumbing jobs such as connecting water mains or gas lines. 3 inch or 6 inch cast iron pipe fittings may be used in industrial settings where higher pressures or temperatures are expected. Cast iron pipe fitting names may also vary based on their specific purpose.

How Ductile Iron Pipe Fittings Are Made

Ductile Iron Pipe Fittings are typically made from cast iron that has been specially treated with magnesium to create a more malleable material. This process is known as spheroidization and makes the metal more resistant to cracking under pressure. Many types of DI fittings also include mechanical joint components such as gaskets or O-rings to help ensure a secure seal.

Industries That Use Ductile Iron Pipe Fittings

Ductile Iron Pipe Fittings are commonly used by plumbers, engineers, contractors, and other professionals who work with water supply systems, gas pipelines, sewage lines, irrigation systems, and other large-scale piping projects. Professionals who use these products must understand how different cast iron gas pipe fittings interact with one another in order to ensure that the system works properly.

Find the Ductile Iron Pipe Fittings You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of plumbing tools & supplies, along with other equipment and essentials to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.
Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

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