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
Shop the Collection
Shop Local. Support Independent. 171 products available

Black Iron Fittings Imp

Black iron pipe fittings with threaded ends. This collection includes malleable iron reducing couplings, tees, 45 degree street elbows and hex bushings, plus black steel nipples.

Trusted brands only Ships nationwide Pro accounts welcome Support your local hardware store
171 products
STZ Industries 3 in. FIP each X 3 in. D FIP Black Malleable Iron 45 Degree Elbow

Stz Industries

STZ Industries 3 in. FIP each X 3 in. D FIP Black Malleable Iron 45 Degree Elbow

MPN: 350E45-3

$28.99
STZ Industries 3/4 in. FIP X 1/2 in. D FIP 3/4 in. D FIP Black Malleable Iron Reducing Tee

Stz Industries

STZ Industries 3/4 in. FIP X 1/2 in. D FIP 3/4 in. D FIP Black Malleable Iron Reducing Tee

MPN: 310RT-341234

$5.99
STZ Industries 4 in. MIP each X 3 in. D FIP Black Malleable Iron Hex Bushing

Stz Industries

STZ Industries 4 in. MIP each X 3 in. D FIP Black Malleable Iron Hex Bushing

MPN: 350B-43

$36.99
STZ Industries 2-1/2 in. FIP each Black Malleable Iron Cap

Stz Industries

STZ Industries 2-1/2 in. FIP each Black Malleable Iron Cap

MPN: 350CA-212

$9.99
STZ Industries 1/4 in. FIP each Black Malleable Iron Floor Flange

Stz Industries

STZ Industries 1/4 in. FIP each Black Malleable Iron Floor Flange

MPN: 202220

$6.59
STZ Industries 1-1/4 in. FIP each X 1-1/4 in. D FIP Black Steel Coupling

Stz Industries

STZ Industries 1-1/4 in. FIP each X 1-1/4 in. D FIP Black Steel Coupling

MPN: 502132

$6.59
STZ Industries 2 in. FIP each X 2 in. D FIP Black Steel Coupling

Stz Industries

STZ Industries 2 in. FIP each X 2 in. D FIP Black Steel Coupling

MPN: 502136

$11.99
STZ Industries 3 in. MIP each X 3 in. D MIP Black Steel 12 in. L Nipple

Stz Industries

STZ Industries 3 in. MIP each X 3 in. D MIP Black Steel 12 in. L Nipple

MPN: 3503X12

$26.99
STZ Industries 2-1/2 in. MIP each X 2-1/2 in. D MIP Black Steel 10 in. L Nipple
In-Store

Stz Industries

STZ Industries 2-1/2 in. MIP each X 2-1/2 in. D MIP Black Steel 10 in. L Nipple

MPN: 350212X10

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
STZ Industries 3/4 in. MIP each Black Malleable Iron Plug
5 per case

Stz Industries

STZ Industries 3/4 in. MIP each Black Malleable Iron Plug

MPN: 310UPP-34

$12.95
Save 15% at $75+ Case of 5
STZ Industries 1/2 in. MIP each Black Malleable Iron Plug
5 per case

Stz Industries

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

MPN: 310UPP-12

$12.95
Save 15% at $75+ Case of 5
STZ Industries 1/2 in. FIP each X 1/2 in. D FIP Black Malleable Iron 90 Degree Elbow
5 per case

Stz Industries

STZ Industries 1/2 in. FIP each X 1/2 in. D FIP Black Malleable Iron 90 Degree Elbow

MPN: 312UPE90-12

$12.95
Save 15% at $75+ Case of 5
STZ Industries 3/4 in. FIP each X 3/4 in. D FIP 3/4 in. D FIP Black Malleable Iron Tee
5 per case

Stz Industries

STZ Industries 3/4 in. FIP each X 3/4 in. D FIP 3/4 in. D FIP Black Malleable Iron Tee

MPN: 312UPT-34

$27.95
Save 15% at $75+ Case of 5
STZ Industries 1/2 in. FIP each Black Malleable Iron Cap
5 per case

Stz Industries

STZ Industries 1/2 in. FIP each Black Malleable Iron Cap

MPN: 310UPCA-12

$11.95
Save 15% at $75+ Case of 5
STZ Industries 3/4 in. FIP each Black Malleable Iron Cap
5 per case

Stz Industries

STZ Industries 3/4 in. FIP each Black Malleable Iron Cap

MPN: 310UPCA-34

$12.95
Save 15% at $75+ Case of 5
STZ Industries 3/4 in. FIP each X 3/4 in. D FIP Black Malleable Iron 90 Degree Elbow
5 per case

Stz Industries

STZ Industries 3/4 in. FIP each X 3/4 in. D FIP Black Malleable Iron 90 Degree Elbow

MPN: 312UPE90-34

$19.95
Save 15% at $75+ Case of 5
STZ Industries 1/2 in. FIP each X 1/2 in. D FIP Black Malleable Iron Coupling
5 per case

Stz Industries

STZ Industries 1/2 in. FIP each X 1/2 in. D FIP Black Malleable Iron Coupling

MPN: 312UPCO-12

$17.95
Save 15% at $75+ Case of 5
STZ Industries 3/4 in. FIP each X 3/4 in. D FIP Black Malleable Iron Coupling
5 per case

Stz Industries

STZ Industries 3/4 in. FIP each X 3/4 in. D FIP Black Malleable Iron Coupling

MPN: 312UPCO-34

$14.95
Save 15% at $75+ Case of 5
STZ Industries 1/2 in. FIP each X 1/2 in. D FIP 1/2 in. D FIP Black Malleable Iron Tee
5 per case

Stz Industries

STZ Industries 1/2 in. FIP each X 1/2 in. D FIP 1/2 in. D FIP Black Malleable Iron Tee

MPN: 312UPT-12

$19.95
Save 15% at $75+ Case of 5
STZ Industries 3/8 in. FIP each X 1/4 in. D FIP Black Malleable Iron Reducing Coupling

Stz Industries

STZ Industries 3/8 in. FIP each X 1/4 in. D FIP Black Malleable Iron Reducing Coupling

MPN: 501484

$5.99
STZ Industries 1/4 in. FIP each X 1/4 in. D FIP Black Steel Coupling

Stz Industries

STZ Industries 1/4 in. FIP each X 1/4 in. D FIP Black Steel Coupling

MPN: 502134

$4.99
STZ Industries 1-1/2 in. FIP each X 1-1/2 in. D FIP Black Steel Coupling

Stz Industries

STZ Industries 1-1/2 in. FIP each X 1-1/2 in. D FIP Black Steel Coupling

MPN: 502131

$8.59
STZ Industries 1 in. FIP each X 1 in. D FIP Black Steel Coupling

Stz Industries

STZ Industries 1 in. FIP each X 1 in. D FIP Black Steel Coupling

MPN: 502130

$5.59
STZ Industries 3/4 in. FIP each X 3/4 in. D FIP Black Steel Coupling

Stz Industries

STZ Industries 3/4 in. FIP each X 3/4 in. D FIP Black Steel Coupling

MPN: 502139

$5.99

More About This Collection Black Iron Fittings Imp

Black iron pipe fittings with threaded ends. This collection includes malleable iron reducing couplings, tees, 45 degree street elbows and hex bushings, plus black steel nipples.

Sizes include 1/4 inch and 4 inch. Product names list the thread type, MIP for male and FIP for female, so match the ends to your pipe. Reducing fittings join two sizes. Brands include STZ Industries, B & K and Billco.

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.

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