Featured Categories

  • Tools & Machining
  • Shipping, Packaging & Office Supplies
  • Plumbing
  • Safety

Shop Categories

  • Abrasives & Polishers
  • Adhesives & Tapes
  • Electrical Supplies
  • Electronics
  • Fasteners
  • Food Service & Restaurant Supplies
  • Furniture, Linens & Decor
  • Grounds & Outdoor
  • Hardware & Building Materials
  • Heating & Cooling
  • Janitorial & Cleaning Supplies
  • Lab Equipment & Supplies
  • Lighting
  • Material Handling
  • Medical & Personal Care
  • Paint, Coatings & Supplies
  • Plumbing
  • Power Transmission
  • Pumps
  • Raw Materials
  • Safety
  • Shipping, Packaging & Office Supplies
  • Storage & Workspace
  • Test Instruments & Gauges
  • Tools & Machining
  • Vehicle Maintenance
  • Welding, Soldering & Brazing
  • About Us
  • Deals
  • Contact Us
Added to Cart
Skip to Main Content
FREE SHIPPING on orders over $50 after you . Restrictions Apply
Zoro Homepage
Close icon
Clipboard Icon Clipboard Icon Quick Order
User Headset Icon User Headset Icon Customer Service
Cart Icon
0
Cart Icon
0
Cart
  • Low prices on everyday needs. Shop Zoro Select
  • Don't miss these limited time offers. Shop All Deals
  • Get 30 days to pay with Net 30. Apply Now
  1. Home
  2. /
  3. Plumbing
  4. /
  5. Pipes, Valves & Fittings
  6. /
  7. Fittings
  8. /
  9. Cast Iron Pipe Fittings

Cast Iron Pipe Fittings (360 items) - Page 2

Southland 3/8 In. x Close Schedule 40 Steel Black Iron Nipple 20300
Southland

3/8 In. x Close Schedule 40 Steel Black Iron Nipple

Zoro # G011332838
Mfr # 20300
product price:  $1.59
/ea
Sold in mult. of 5 for $7.95
B & K 1/2 In. Malleable Black Iron Coupling 521-203BG
B & K

1/2 In. Malleable Black Iron Coupling

Zoro # G911332723
Mfr # 521-203BG
product price:  $2.29
/ea
Sold in mult. of 10 for $22.90
Anvil 1/2 In. x 3/8 In. Hexagon Black Iron Bushing 8700129052
Anvil

1/2 In. x 3/8 In. Hexagon Black Iron Bushing

Zoro # G411332711
Mfr # 8700129052
product price:  $2.85
/ea
Sold in mult. of 3 for $8.55
Chatham Brass 3/8in.  x 1-1/2in.  Chrome Nipple, 3/8in.  x 1-1/2in.  Chrome Nipple 3/8 x 1-1/2
Chatham Brass

3/8in. x 1-1/2in. Chrome Nipple, 3/8in. x 1-1/2in. Chrome Nipple

Zoro # G610033198
Mfr # 3/8 x 1-1/2
product price:  $5.05
/ea
Sold in mult. of 2 for $10.10
Southland 3/8 In. 90 Deg. Reducing Malleable Black Iron Elbow 1/4 Bend 520-302BG
Southland

3/8 In. 90 Deg. Reducing Malleable Black Iron Elbow 1/4 Bend

Zoro # G411332582
Mfr # 520-302BG
product price:  $2.39
/ea
Sold in mult. of 5 for $11.95
Southland 1/8 In. x Close Schedule 40 Steel Black Iron Nipple 580-001DB
Southland

1/8 In. x Close Schedule 40 Steel Black Iron Nipple

Zoro # G911332686
Mfr # 580-001DB
product price:  $1.29
/ea
Sold in mult. of 10 for $12.90
Southland 1/2 In. x 2 In. Schedule 40 Steel Black Iron Nipple 20402
Southland

1/2 In. x 2 In. Schedule 40 Steel Black Iron Nipple

Zoro # G411332650
Mfr # 20402
product price:  $0.99
/ea
Sold in mult. of 10 for $9.90
Southland 1-1/4 In. x 4 In. Schedule 40 Steel Black Iron Nipple 20706
Southland

1-1/4 In. x 4 In. Schedule 40 Steel Black Iron Nipple

Zoro # G711332572
Mfr # 20706
product price:  $4.45
/ea
Sold in mult. of 5 for $22.25
Westbrass 1/2" x 4" IPS pipe nipple in Antique Copper D12104-11
Westbrass

1/2" x 4" IPS pipe nipple in Antique Copper

Zoro # G701991314
Mfr # D12104-11
product price:  $23.45
/ea
Southland 1-1/4 In. x 1 In. 90 Deg. Reducing Malleable Black Iron Elbow 1/4 Bend 520-165BG
Southland

1-1/4 In. x 1 In. 90 Deg. Reducing Malleable Black Iron Elbow 1/4 Bend

Zoro # G511332666
Mfr # 520-165BG
product price:  $4.89
/ea
Sold in mult. of 5 for $24.45
Southland 1-1/2 In. x 2-1/2 In. Schedule 40 Steel Black Iron Nipple 20803
Southland

1-1/2 In. x 2-1/2 In. Schedule 40 Steel Black Iron Nipple

Zoro # G511332628
Mfr # 20803
product price:  $3.89
/ea
Sold in mult. of 5 for $19.45
Southland 3/8 In. Malleable Black Iron Tee 520-602BG
Southland

3/8 In. Malleable Black Iron Tee

Zoro # G211332843
Mfr # 520-602BG
product price:  $2.35
/ea
Sold in mult. of 5 for $11.75
Southland 3/4 In. x 2 In. Schedule 40 Steel Black Iron Nipple 20502
Southland

3/4 In. x 2 In. Schedule 40 Steel Black Iron Nipple

Zoro # G711332688
Mfr # 20502
product price:  $1.35
/ea
Sold in mult. of 10 for $13.50
Westbrass 1/2" x 36" IPS pipe nipple in Polished Chrome D12136-26
Westbrass

1/2" x 36" IPS pipe nipple in Polished Chrome

Zoro # G301991349
Mfr # D12136-26
product price:  $127.99
/ea
Westbrass 1/2" x 48" IPS pipe nipple in Polished Chrome D12148-26
Westbrass

1/2" x 48" IPS pipe nipple in Polished Chrome

Zoro # G001991298
Mfr # D12148-26
product price:  $185.99
/ea
Southland 3/8 In. Ground Joint Malleable Black Iron Union 521-702HN
Southland

3/8 In. Ground Joint Malleable Black Iron Union

Zoro # G011332876
Mfr # 521-702HN
product price:  $8.75
/ea
Sold in mult. of 5 for $43.75
Anvil 1/8 In. Malleable Black Iron Cap 8700132056
Anvil

1/8 In. Malleable Black Iron Cap

Zoro # G211332560
Mfr # 8700132056
product price:  $0.88
/ea
Sold in mult. of 10 for $8.80
B & K 1/4 In. x 1/8 In. Hexagon Black Iron Bushing 521-910HC
B & K

1/4 In. x 1/8 In. Hexagon Black Iron Bushing

Zoro # G111332615
Mfr # 521-910HC
product price:  $1.85
/ea
Sold in mult. of 10 for $18.50
Southland 1 In. x Close Schedule 40 Steel Black Iron Nipple 20600
Southland

1 In. x Close Schedule 40 Steel Black Iron Nipple

Zoro # G111332646
Mfr # 20600
product price:  $1.59
/ea
Sold in mult. of 5 for $7.95
Southland 1/4 In. Malleable Black Iron Standard Merchant Coupling 521-221HC
Southland

1/4 In. Malleable Black Iron Standard Merchant Coupling

Zoro # G811332588
Mfr # 521-221HC
product price:  $5.15
/ea
Sold in mult. of 3 for $15.45
Westbrass 1/2" x 36" IPS pipe nipple in Polished brass D12136-03
Westbrass

1/2" x 36" IPS pipe nipple in Polished brass

Zoro # G101991310
Mfr # D12136-03
product price:  $141.99
/ea
Chatham Brass 1/2in.  Flange Chrome Nipple, 1/2in.  Flange Chrome Nipple 1/2 Flange
Chatham Brass

1/2in. Flange Chrome Nipple, 1/2in. Flange Chrome Nipple

Zoro # G710033142
Mfr # 1/2 Flange
product price:  $0.61
/ea
Sold in mult. of 15 for $9.15
Westbrass 1/2" x 48" IPS pipe nipple in Polished brass D12148-03
Westbrass

1/2" x 48" IPS pipe nipple in Polished brass

Zoro # G401991331
Mfr # D12148-03
product price:  $251.99
/ea
Anvil 1-1/2 In. x 3-1/2 In. Schedule 40 Steel Black Iron Nipple 8700143459
Anvil

1-1/2 In. x 3-1/2 In. Schedule 40 Steel Black Iron Nipple

Zoro # G311332590
Mfr # 8700143459
product price:  $8.65
/ea
Southland 1-1/2 In. x 4-9/16 In. Black Iron Floor Flange 521-607BG
Southland

1-1/2 In. x 4-9/16 In. Black Iron Floor Flange

Zoro # G211332652
Mfr # 521-607BG
product price:  $12.15
/ea
Southland 1-1/4 In. x 1-1/4 In. x 1 In. Reducing Malleable Black Iron Tee 520-765BG
Southland

1-1/4 In. x 1-1/4 In. x 1 In. Reducing Malleable Black Iron Tee

Zoro # G711332718
Mfr # 520-765BG
product price:  $8.19
/ea
Westbrass 1/2" x 4" IPS pipe nipple in Polished brass D12104-01
Westbrass

1/2" x 4" IPS pipe nipple in Polished brass

Zoro # G501991293
Mfr # D12104-01
product price:  $17.85
/ea
Westbrass 1/2" x 12" IPS pipe nipple D12112-62
Westbrass

1/2" x 12" IPS pipe nipple

Zoro # G601991322
Mfr # D12112-62
product price:  $53.69
/ea
Southland 3/4 In. Malleable Black Iron Standard Merchant Coupling 521-224HC
Southland

3/4 In. Malleable Black Iron Standard Merchant Coupling

Zoro # G611332634
Mfr # 521-224HC
product price:  $3.75
/ea
Sold in mult. of 5 for $18.75
Southland 1/2 In. Malleable Black Iron Standard Merchant Coupling 521-223HC
Southland

1/2 In. Malleable Black Iron Standard Merchant Coupling

Zoro # G011332630
Mfr # 521-223HC
product price:  $3.49
/ea
Sold in mult. of 10 for $34.90
Westbrass 1/2" x 6" IPS pipe nipple in Polished Chrome D12106-26
Westbrass

1/2" x 6" IPS pipe nipple in Polished Chrome

Zoro # G401991317
Mfr # D12106-26
product price:  $19.29
/ea
Chatham Brass 3/8in.  Flange Chrome Nipple, 3/8in.  Flange Chrome Nipple 3/8 Flange
Chatham Brass

3/8in. Flange Chrome Nipple, 3/8in. Flange Chrome Nipple

Zoro # G610033129
Mfr # 3/8 Flange
product price:  $0.61
/ea
Sold in mult. of 15 for $9.15
Southland 3/4 In. 45 Deg. Street Malleable Black Iron Elbow 1/8 Bend 520-504HN
Southland

3/4 In. 45 Deg. Street Malleable Black Iron Elbow 1/8 Bend

Zoro # G111332721
Mfr # 520-504HN
product price:  $4.59
/ea
Sold in mult. of 5 for $22.95
Westbrass 1/2" x 24" IPS pipe nipple D12124-05
Westbrass

1/2" x 24" IPS pipe nipple

Zoro # G201991326
Mfr # D12124-05
product price:  $117.99
/ea
Southland 3/8 In. x 1/4 In. Malleable Black Iron Reducing Coupling 521-321BG
Southland

3/8 In. x 1/4 In. Malleable Black Iron Reducing Coupling

Zoro # G811332618
Mfr # 521-321BG
product price:  $1.55
/ea
Sold in mult. of 10 for $15.50
B & K 1-1/4 In. Malleable Black Iron Coupling 521-206BG
B & K

1-1/4 In. Malleable Black Iron Coupling

Zoro # G811332861
Mfr # 521-206BG
product price:  $4.95
/ea
Sold in mult. of 5 for $24.75
Cast Iron Pipe Fittings (360 items) - Page 2
  • First
  • Previous
  • 2
    of 10 pages
  • Next
  • Last
How was your search?

About Cast Iron Pipe Fittings

Cast iron pipe fittings are a necessary part of any plumbing system. They are used to connect pipes and other fixtures in order to create a secure and efficient system. Cast iron pipe fittings are available in a variety of shapes, sizes, and styles to meet the needs of any project.

Types of Cast Iron Pipe Fittings

Cast iron pipe fittings come in many different forms, including flanges, elbows, tees, reducers, caps, and unions. Each type has its own purpose and is designed for different types of applications. For example, flanges are used to join two pieces of pipe together while elbows can be used to change the direction of the flow. Tees allow for three-way connections while reducers can be used to reduce or increase the size of a connection.

How Cast Iron Pipe Fittings Are Made

Cast iron pipe fittings are made using high-grade cast iron that is melted down and poured into molds. The molten metal is then cooled until it solidifies into its desired shape before being machined for precision accuracy. The process also involves heat treating the metal which adds strength and durability.

Industries That Use Cast Iron Pipe Fittings

Cast iron pipe fittings are commonly used by professionals across many industries including plumbing contractors, HVAC technicians, industrial engineers, mechanical engineers, construction workers, shipbuilders and automotive mechanics. These professionals rely on cast iron pipe fittings due their strength and durability as well as their competitive cast iron fitting prices.

Find the Cast 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.

Related Categories

Black Pipe FittingsStainless Steel Pipe FittingsGalvanized Pipe FittingsBrass Pipe FittingsBlack Pipes
Ball ValvesCheck ValvesPush-to-Connect Tube FittingsGalvanized PipesPress-Fit Tube Fittings
1" coupling black iron2" cast iron tee3/4 in iron cappipe plug 1/22 in black coupling
1/4 inch tee3/4 in black iron pipe1/4 in black tee2" black iron tee1/2 in mip pipe fitting

Sign up and save

Take 10% off your next order when you sign up for Zoro emails. Subscribe now to receive your promo code via email.

Follow us

  • Facebook
  • YouTube
  • LinkedIn
  • Instagram
Every part plays a part

Information

  • About Us
  • Accessibility
  • Careers
  • Inclusion
  • Giving Back
  • Resource Hub
  • Returns
  • Shipping

Shopping

  • Brands
  • Collections
  • My Account
  • Payments
  • Deals
  • Sitemap
  • Track My Order

Services

  • Customer Service
  • FAQs
  • Net 30 Terms
  • Reseller Program
  • Sell on Zoro
  • Participate in Research

Zoro, Inc

Connect

Customer service from real people

  • Phone: (855) 289-9676
  • Contact Us

© 2011-2026 Zoro Tools, Inc. All rights reserved.
  • Terms & Conditions
  • Terms of Access
  • Privacy Policy
Zoro, Inc