Skip to content
NewWalk our hardware store, aisle by aisleWalk our store ● Step inside ● Get the app
Shop Your Local Store ● Ship to Your Hometown Store
Pro & Contractor Accounts ● Apply for Net Terms
100,000+ Products ● Trusted Authentic Brands
FAQ Shipping & Returns Order Lookup Contact Account
Shop the Collection
Shop Local. Support Independent. 74 products available

Black Iron Fittings U.S.

Black malleable iron pipe fittings with threaded ends. The products here include unions, street elbows, hex bushings, reducing tees, plugs and flanges. A few pieces, such as a pipe hook and a flange, are made for pipe...

Trusted brands only Ships nationwide Pro accounts welcome Support your local hardware store
74 products
STZ Industries 1/2 in. FIP each Black Zinc Metal Alloy 3-1/8 in. L Pipe Hook

Stz Industries

STZ Industries 1/2 in. FIP each Black Zinc Metal Alloy 3-1/8 in. L Pipe Hook

MPN: 366 DECORHOOK-2

$7.99
7-1/4 in. W X 8 in. D Brown Wood Shelf

Stz

7-1/4 in. W X 8 in. D Brown Wood Shelf

MPN: 361 WOOD8-TB

$12.99
STZ Industries Pipe Decor Iron Flange 1 in.

Stz Industries

STZ Industries Pipe Decor Iron Flange 1 in.

MPN: 366 SQFL-1-2

$15.99
STZ Industries 2-1/2 in. MIP each Black Malleable Iron 2-1/2 in. L Plug

Stz Industries

STZ Industries 2-1/2 in. MIP each Black Malleable Iron 2-1/2 in. L Plug

MPN: 350P-212

$9.99
Anvil 1/8 in. FPT X 1/8 in. D FPT 1/8 in. D FPT Black Malleable Iron Reducing Tee
USA

Anvil

Anvil 1/8 in. FPT X 1/8 in. D FPT 1/8 in. D FPT Black Malleable Iron Reducing Tee

MPN: 8700120309

$8.99
Billco Corporation 1/4 in. FPT Black Steel Cap
5 per case USA

Billco Corporation

Billco Corporation 1/4 in. FPT Black Steel Cap

MPN: 753288000278

$9.95
Save 15% at $75+ Case of 5
Anvil 1/4 in. FPT Black Malleable Iron Floor Flange
USA

Anvil

Anvil 1/4 in. FPT Black Malleable Iron Floor Flange

MPN: 8700163754

$10.99
Anvil 3/8 in. FPT X 3/8 in. D FPT Black Malleable Iron Coupling
USA

Anvil

Anvil 3/8 in. FPT X 3/8 in. D FPT Black Malleable Iron Coupling

MPN: 8700133054

$7.99
Anvil 1-1/2 in. MPT X 1 in. D FPT Black Malleable Iron Hex Bushing
USA

Anvil

Anvil 1-1/2 in. MPT X 1 in. D FPT Black Malleable Iron Hex Bushing

MPN: 8700129656

$8.99
Billco Corporation 3/4 in. MPT X 3/8 in. D MPT Black Steel Hex Bushing
5 per case USA

Billco Corporation

Billco Corporation 3/4 in. MPT X 3/8 in. D MPT Black Steel Hex Bushing

MPN: 753288000193

$12.95
Save 15% at $75+ Case of 5
Anvil 3/4 in. FPT X 3/8 in. D FPT Black Malleable Iron Reducing Coupling
USA

Anvil

Anvil 3/4 in. FPT X 3/8 in. D FPT Black Malleable Iron Reducing Coupling

MPN: 8700134201

$8.99
Anvil 1-1/4 in. MPT X 3/4 in. D FPT Black Malleable Iron Hex Bushing
USA

Anvil

Anvil 1-1/4 in. MPT X 3/4 in. D FPT Black Malleable Iron Hex Bushing

MPN: 8700129458

$8.99
Anvil 1/4 in. FPT X 1/4 in. D FPT Black Malleable Iron 90 Degree Street Elbow
USA

Anvil

Anvil 1/4 in. FPT X 1/4 in. D FPT Black Malleable Iron 90 Degree Street Elbow

MPN: 8700127205

$7.99
Billco Corporation 1/4 in. MPT Black Steel Square Head Plug
5 per case USA

Billco Corporation

Billco Corporation 1/4 in. MPT Black Steel Square Head Plug

MPN: 753288000384

$8.95
Save 15% at $75+ Case of 5
Anvil 3/8 in. FPT X 3/8 in. D FPT 3/8 in. D FPT Black Malleable Iron Tee
USA

Anvil

Anvil 3/8 in. FPT X 3/8 in. D FPT 3/8 in. D FPT Black Malleable Iron Tee

MPN: 8700120408

$7.99
Anvil 3/8 in. FPT X 3/8 in. D FPT Black Malleable Iron Union
USA

Anvil

Anvil 3/8 in. FPT X 3/8 in. D FPT Black Malleable Iron Union

MPN: 8700162905

$11.99
Anvil 1/4 in. FPT X 1/4 in. D FPT 1/4 in. D FPT Black Malleable Iron Reducing Tee
USA

Anvil

Anvil 1/4 in. FPT X 1/4 in. D FPT 1/4 in. D FPT Black Malleable Iron Reducing Tee

MPN: 8700120358

$7.99
Anvil 1-1/4 in. MPT Malleable Iron Plug
USA

Anvil

Anvil 1-1/4 in. MPT Malleable Iron Plug

MPN: 8700159406

$6.99
Billco Corporation 3/8 in. MPT Black Steel 0.495 in. L Square Head Plug
5 per case USA

Billco Corporation

Billco Corporation 3/8 in. MPT Black Steel 0.495 in. L Square Head Plug

MPN: 753288000391

$8.95
Save 15% at $75+ Case of 5
Billco Corporation 1/2 in. MPT Black Steel Square Head Plug
5 per case USA

Billco Corporation

Billco Corporation 1/2 in. MPT Black Steel Square Head Plug

MPN: 753288000407

$8.95
Save 15% at $75+ Case of 5
Anvil 3/8 in. FPT X 3/8 in. D FPT Black Malleable Iron Street Elbow
USA

Anvil

Anvil 3/8 in. FPT X 3/8 in. D FPT Black Malleable Iron Street Elbow

MPN: 8700127254

$7.99
Anvil 1/2 in. FPT X 3/8 in. D FPT Black Malleable Iron Elbow
USA

Anvil

Anvil 1/2 in. FPT X 3/8 in. D FPT Black Malleable Iron Elbow

MPN: 8700124509

$7.99
Anvil 3/8 in. FPT X 3/8 in. D FPT Black Malleable Iron Elbow
USA

Anvil

Anvil 3/8 in. FPT X 3/8 in. D FPT Black Malleable Iron Elbow

MPN: 8700123659

$6.99
Anvil 1-1/4 in. FPT Black Malleable Iron Cap
USA

Anvil

Anvil 1-1/4 in. FPT Black Malleable Iron Cap

MPN: 8700132353

$8.99

More About This Collection Black Iron Fittings U.S.

Black malleable iron pipe fittings with threaded ends. The products here include unions, street elbows, hex bushings, reducing tees, plugs and flanges. A few pieces, such as a pipe hook and a flange, are made for pipe decor projects.

Check each thread type, MPT or FPT, and the size on both ends. Anvil and STZ Industries are among the brands, and Billco Corporation is listed too.

National Hardware Group · Sourced directly through authorized manufacturer channels — the trusted brands your neighborhood hardware store carries. Learn how we keep the local store on the corner →

Shop Local

Find these products at your local store.

Independent hardware retailers often carry the same products — sometimes at competitive prices. Every order helps keep them on the corner.

Why we built NHG →
For Pros & Businesses

Buying for a business? Get the pro treatment.

  • Net 30 terms
  • Volume & contract pricing
  • Gov & compliance ready
Apply for a Pro Account
Need a hand?

Real people. Real hardware experience.

Questions about fit, compatibility, or job requirements? Reach a real person — not a chatbot or contracted call center.

(866) 469-8556 Mon–Fri, 6 AM–5 PM PST Text (425) 515-2727 24/7 intake · next business day reply Send a message Routed to the right team based on your inquiry

Ask our counter. Or theirs.

Most hardware stores can do more than you think. If we can't help you, the folks down the street probably can — just ask at the counter.

What we offer
Shop Your Local Store Ship to your hometown store
Pro & Gov Accounts Net terms · tax-exempt
Ships Nationwide Direct to your door
Shop Local First Real hardware stores
$0.68 of every dollar spent at a local independent business stays in the community. At a national chain, it's about fifteen cents. Civic Economics, multi-city retail studies
100% Authorized & Genuine — Our Guarantee →
Their Counter
Try local first · we'll wait

The stores we send you to are local and independently run — often for generations, the kind of place where someone behind the counter knows the regulars. We don't own them. We just think they deserve the foot traffic. They can put most of what we sell on their next truck. Ask there before you check out here.

Find a local store →
Mon–Fri 6–5 PST
Independent hardware retailer? Join the network → Make hardware content? Earn 6% as a creator →
About our directory. National Hardware Group is an independent retailer and directory. The local stores we list and link to are separately owned and operated — we have no ownership stake in any of them, and most pay us nothing to be included. That includes plenty of stores flying a familiar banner that people don't realize are locally owned and run, not operated by a corporation. Store owners can choose to upgrade their listing for an enhanced presence or pickup features, but the base directory is free, and inclusion is never a paid endorsement.

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare