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Black Malleable Iron Fittings

Find the black pipe fittings and nipples you need for your natural gas, propane, oil, or air applications right here at PlumbingSupply.com®! We are your source for black iron (malleable) fittings and steel nipples, as well as many styles and sizes of PVC, brass, copper, galvanized and stainless steel fittings - all with NO minimums!

ALL black iron fittings listed on this page are NPT-sized.

Please note: Not all fitting styles available in all sizes.

Black Iron 45° Elbows / Street Elbows

Black Iron 45deg Elbow45° Elbow
Black Iron 45deg Street Elbow45° Street Elbow

Description Price & Quantity
1/2" Elbow $2.22
3/4" Elbow $2.73
1" Elbow $3.59
1" Street Elbow $5.29
Description Price & Quantity
1-1/4" Elbow $6.22
1-1/2" Elbow $6.29
2" Elbow $11.39

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Black Iron 90° Elbows / Reducing Elbows / Street Elbows

Black Iron 90deg Elbow90° Elbow
Black Iron 90deg Reducing Elbow45° Reducing Elbow
Black Iron 90deg Street Elbow45° Street Elbow

Description Price & Quantity
1/8" Elbow $1.91
1/2" Elbow $1.49
1/2" Street Elbow $2.92
3/4" Elbow $1.89
3/4" x 1/2" Reducing Elbow $2.85
3/4" Street Elbow $3.06
1" Elbow $2.95
Description Price & Quantity
1" x 3/4" Reducing Elbow $3.47
1" Street Elbow $4.18
1-1/2" Elbow $6.29
1-1/2" Street Elbow $8.11
2" Elbow $10.62
2" Street Elbow $13.56

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Black Iron Bell Reducing Coupling

Black Iron Bell Reducing Coupling
Description Price & Quantity
3/4" x 1/4" $2.58
3/4" x 1/2" $2.29
1" x 1/2" $3.47
1" x 3/4" $3.90
1-1/4" x 1/2" $4.88
1-1/4" x 1/2" $4.29
1-1/2" x 1/2" $6.14
Description Price & Quantity
1-1/2" x 1-1/4" $5.33
2" x 1/2" $9.38
2" x 3/4" $8.95
2" x 1" $8.41
2" x 1-1/4" $8.83
2" x 1-1/2" $7.69

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Black Iron Bushings

Black Iron Bushing
Description Price & Quantity
3/4" x 1/8" $2.58
3/4" x 1/2" $2.28
1" x 1/8" $2.82
1" x 1/2" $2.34
Description Price & Quantity
1" x 3/4" $2.41
1-1/4" x 3/4" $3.15
1-1/2" x 1" $3.49

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Black Iron Caps & Plugs

Black Iron CapCap
Black Iron PlugPlug

Description Price & Quantity
1/4" Cap $1.84
1/4" Plug $1.28
3/8" Cap $1.83
1/2" Cap $1.46
1/2" Plug $1.34
3/4" Cap $1.94
3/4" Plug $1.39
1" Cap $2.22
Description Price & Quantity
1" Plug $1.72
1-1/4" Cap $2.94
1-1/4" Plug $2.04
1-1/2" Cap $4.16
1-1/2" Plug $2.89
2" Cap $5.25
2" Plug $3.93

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Black Iron Coupling

Black Iron Coupling
Description Price & Quantity
1/8" $2.74
1/4" $2.32
3/8" $2.34
1/2" $1.92
Description Price & Quantity
3/4" $2.14
1-1/4" $4.24
1-1/2" $5.52
2" $8.18

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Black Iron Crosses

Black Iron Cross
Description Price & Quantity
1/2" $6.43
3/4" $7.96
1" $9.63
1-1/4" $16.22
1-1/2" $19.62
Description Price & Quantity
2" $33.15
2-1/2" $56.60
3" $85.24
4" $171.68

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Black Iron Floor Flanges

Black Iron Floor Flange
Description Price & Quantity
1/2" $4.62
3/4" $4.88
1" $7.53
Description Price & Quantity
1-1/4" $8.57
1-1/2" $9.95

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Black Iron Side Outlet 90's & Tees

Black Iron Side Outlet 90Side Oullet 90
Black Iron Side Outlet TeeSide Outlet Tee

Description Price & Quantity
1/2" Side Outlet 90 $7.87
1/2" Side Outlet Tee $14.85
3/4" Side Outlet 90 $8.62
3/4" Side Outlet Tee $18.29
1" Side Outlet 90 $16.29
1" Side Outlet Tee $18.56
Description Price & Quantity
1-1/4" Side Outlet 90 $17.97
1-1/4" Side Outlet Tee $32.19
1-1/2" Side Outlet 90 $22.12
1-1/2" Side Outlet Tee $34.27
2" Side Outlet 90 $31.75
2" Side Outlet Tee $45.22

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Black Iron Tees / Reducing Tees / Bullhead Tees

Black Iron TeeTee
Black Iron Reducing TeeReducing Tee
Black Iron Bull Head TeeBull Head Tee

Description (A, B, C) Price & Quantity
1/4" x 1/4" x 1/4" Tee $2.39
1/2" x 1/2" x 1/2" Tee $1.88
1/2" x 1/2" x 3/4" Bull Head Tee $4.80
3/4" x 3/4" x 3/4" Tee $2.65
3/4" x 3/4" x 1/2" Reducing Tee $3.98
3/4" x 1/2" x 1/2" Reducing Tee $4.15
3/4" x 1/2" x 3/4" Reducing Tee $4.58
3/4" x 3/4" x 1" Bull Head Tee $5.64
1" x 1" x 1" Tee $4.44
1" x 1/2" x 1/2" Reducing Tee $5.75
1" x 1/2" x 3/4" Reducing Tee $6.64
1" x 1" x 3/4" Reducing Tee $4.98
1" x 3/4" x 1/2" Reducing Tee $5.82
1" x 3/4" x 3/4" Reducing Tee $5.24
Description Price & Quantity
1" x 3/4" x 1" Reducing Tee $5.72
1-1/4" x 1-1/4" x 1-1/4" Tee $7.17
1-1/4" x 1-1/4" x 1" Reducing Tee $7.85
1-1/4" x 1-1/4" x 1/2" Reducing Tee $8.89
1-1/2" x 1-1/2" x 1-1/2" Tee $8.84
1-1/2" x 1-1/2" x 1/2" Reducing Tee $10.41
1-1/2" x 1-1/2" x 3/4" Reducing Tee $9.83
1-1/2" x 1-1/2" x 1" Reducing Tee $9.84
2" x 2" x 2" Tee $16.28
2" x 2" x 1/2" Reducing Tee $15.89
2" x 2" x 3/4" Reducing Tee $15.45
2" x 2" x 1" Reducing Tee $15.47
2" x 2" x 1-1/4" Reducing Tee $16.49
2" x 2" x 1-1/2" Reducing Tee $16.46

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Black Iron Unions

Black Iron Union
Description Price & Quantity
1/2" $6.19
3/4" $7.22
1" $9.35
Description Price & Quantity
1-1/4" $12.43
1-1/2" $15.24
2" $22.74

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Shop Black Iron Fittings by Size

1/8" Black Iron Fittings

Description Price & Quantity
1/8" Coupling $2.74
Description Price & Quantity
1/8" 90° Elbow $1.91

Need to seal your pipe threads? We've got you covered.
PTFE Tape (1/2" x 260" roll) - $0.69 or (1/2" x 520" roll) - $0.89
EXTRA THICK 4 MIL YELLOW Gas Line PTFE Tape (1/2" x 260" roll) - $1.19
Great White Basic Pipe Joint Compound (1 oz.) - $2.78
High Quality TU-555 Pipe Joint Compound (4 oz.) - $7.08
To ensure our customers receive fresh products, TU-555 pipe joint compounds are non-returnable.

- OR - View Cart

1/4" Black Iron Fittings

Description Price & Quantity
1/4" Cap $1.84
1/4" Coupling $2.32
Description Price & Quantity
1/4" Plug $1.28
1/4" Tee $2.39

Need to seal your pipe threads? We've got you covered.
PTFE Tape (1/2" x 260" roll) - $0.69 or (1/2" x 520" roll) - $0.89
EXTRA THICK 4 MIL YELLOW Gas Line PTFE Tape (1/2" x 260" roll) - $1.19
Great White Basic Pipe Joint Compound (1 oz.) - $2.78
High Quality TU-555 Pipe Joint Compound (4 oz.) - $7.08
To ensure our customers receive fresh products, TU-555 pipe joint compounds are non-returnable.

- OR - View Cart

3/8" Black Iron Fittings

Description Price & Quantity
3/8" Cap $1.83
Description Price & Quantity
3/8" Coupling $2.34

Need to seal your pipe threads? We've got you covered.
PTFE Tape (1/2" x 260" roll) - $0.69 or (1/2" x 520" roll) - $0.89
EXTRA THICK 4 MIL YELLOW Gas Line PTFE Tape (1/2" x 260" roll) - $1.19
Great White Basic Pipe Joint Compound (1 oz.) - $2.78
High Quality TU-555 Pipe Joint Compound (4 oz.) - $7.08
To ensure our customers receive fresh products, TU-555 pipe joint compounds are non-returnable.

- OR - View Cart

1/2" Black Iron Fittings

Description Price & Quantity
1/2" Cross $6.43
1/2" Cap $1.46
1/2" Coupling $1.92
1/2" 45° Elbow $2.22
1/2" 90° Elbow $1.49
1/2" 90° Street Elbow $2.92
1/2" Side Outlet 90 $7.87
Description Price & Quantity
1/2" Plug $1.34
1/2" Tee $1.88
1/2" x 1/2" x 3/4" Bull Head Tee $4.80
1/2" Side Outlet Tee $14.85
1/2" Union $6.19
1/2" Floor Flange $4.62

Need to seal your pipe threads? We've got you covered.
PTFE Tape (1/2" x 260" roll) - $0.69 or (1/2" x 520" roll) - $0.89
EXTRA THICK 4 MIL YELLOW Gas Line PTFE Tape (1/2" x 260" roll) - $1.19
Great White Basic Pipe Joint Compound (1 oz.) - $2.78
High Quality TU-555 Pipe Joint Compound (4 oz.) - $7.08
To ensure our customers receive fresh products, TU-555 pipe joint compounds are non-returnable.

- OR - View Cart

3/4" Black Iron Fittings

Description Price & Quantity
3/4" x 1/4" Bell Reducer $2.58
3/4" x 1/2" Bell Reducer $2.29
3/4" x 1/8" Bushing $2.58
3/4" x 1/2" Bushing $2.28
3/4" Cross $7.96
3/4" Cap $1.94
3/4" Coupling $2.14
3/4" 45° Elbow $2.73
3/4" 90° Elbow $1.89
3/4" x 1/2" 90° Reducing Elbow $2.85
Description Price & Quantity
3/4" 90° Street Elbow $3.06
3/4" Side Outlet 90 $8.62
3/4" Plug $1.39
3/4" Tee $2.65
3/4" Side Outlet Tee $18.29
3/4" x 1/2" Reducing Tee $3.98
3/4" x 1/2" x 1/2" Reducing Tee $4.15
3/4" x 1/2" x 3/4" Reducing Tee $4.58
3/4" x 1" Bull Head Tee $5.64
3/4" Union $7.22
3/4" Floor Flange $4.88

Need to seal your pipe threads? We've got you covered.
PTFE Tape (1/2" x 260" roll) - $0.69 or (1/2" x 520" roll) - $0.89
EXTRA THICK 4 MIL YELLOW Gas Line PTFE Tape (1/2" x 260" roll) - $1.19
Great White Basic Pipe Joint Compound (1 oz.) - $2.78
High Quality TU-555 Pipe Joint Compound (4 oz.) - $7.08
To ensure our customers receive fresh products, TU-555 pipe joint compounds are non-returnable.

- OR - View Cart

1" Black Iron Fittings

Description Price & Quantity
1" x 1/2" Bell Reducer $3.47
1" x 3/4" Bell Reducer $3.90
1" x 1/8" Bushing $2.82
1" x 1/2" Bushing $2.34
1" x 3/4" Bushing $2.41
1" Cross $9.63
1" Cap $2.22
1" 45° Elbow $3.59
1" 45° Street Elbow $5.29
1" 90° Elbow $2.95
1" x 3/4" 90° Reducing Elbow $3.47
1" 90° Street Elbow $4.18
Description Price & Quantity
1" Side Outlet 90 $16.29
1" Plug $1.72
1" Tee $4.44
1" Side Outlet Tee $18.56
1" x 1/2" x 1/2" Reducing Tee $5.75
1" x 1/2" x 3/4" Reducing Tee $6.64
1" x 3/4" Reducing Tee $4.98
1" x 3/4" x 1/2" Reducing Tee $5.82
1" x 3/4" x 3/4" Reducing Tee $5.24
1" x 3/4" x 1" Reducing Tee $5.72
1" Union $9.35
1" Floor Flange $7.53

Need to seal your pipe threads? We've got you covered.
PTFE Tape (1/2" x 260" roll) - $0.69 or (1/2" x 520" roll) - $0.89
EXTRA THICK 4 MIL YELLOW Gas Line PTFE Tape (1/2" x 260" roll) - $1.19
Great White Basic Pipe Joint Compound (1 oz.) - $2.78
High Quality TU-555 Pipe Joint Compound (4 oz.) - $7.08
To ensure our customers receive fresh products, TU-555 pipe joint compounds are non-returnable.

- OR - View Cart

1-1/4" Black Iron Fittings

Description Price & Quantity
1-1/4" x 1/2" Bell Reducer $4.88
1-1/4" x 1" Bell Reducer $4.29
1-1/4" x 3/4" Bushing $3.15
1-1/4" Cross $16.22
1-1/4" Cap $2.94
1-1/4" Coupling $4.24
1-1/4" 45° Elbow $6.22
1-1/4" Side Outlet 90 $17.97
Description Price & Quantity
1-1/4" Plug $2.04
1-1/4" Tee $7.17
1-1/4" Side Outlet Tee $32.19
1-1/4" x 1" Reducing Tee $7.85
1-1/4" x 1/2" Reducing Tee $8.89
1-1/4" Union $12.43
1-1/4" Floor Flange $8.57

Need to seal your pipe threads? We've got you covered.
PTFE Tape (1/2" x 260" roll) - $0.69 or (1/2" x 520" roll) - $0.89
EXTRA THICK 4 MIL YELLOW Gas Line PTFE Tape (1/2" x 260" roll) - $1.19
Great White Basic Pipe Joint Compound (1 oz.) - $2.78
High Quality TU-555 Pipe Joint Compound (4 oz.) - $7.08
To ensure our customers receive fresh products, TU-555 pipe joint compounds are non-returnable.

- OR - View Cart

1-1/2" Black Iron Fittings

Description Price & Quantity
1-1/2" x 1/2" Bell Reducer $6.14
1-1/2" x 1-1/4" Bell Reducer $5.33
1-1/2" x 1" Bushing $3.49
1-1/2" Cross $19.62
1-1/2" Cap $4.16
1-1/2" Coupling $5.52
1-1/2" 45° Elbow $7.43
1-1/2" 90° Elbow $6.29
1-1/2" 90° Street Elbow $8.11
Description Price & Quantity
1-1/2" Side Outlet 90 $22.12
1-1/2" Plug $2.89
1-1/2" Tee $8.84
1-1/2" Side Outlet Tee $34.27
1-1/2" x 1/2" Reducing Tee $10.41
1-1/2" x 3/4" Reducing Tee $9.83
1-1/2" x 1" Reducing Tee $9.84
1-1/2" Union $15.24
1-1/2" Floor Flange $9.95

Need to seal your pipe threads? We've got you covered.
PTFE Tape (1/2" x 260" roll) - $0.69 or (1/2" x 520" roll) - $0.89
EXTRA THICK 4 MIL YELLOW Gas Line PTFE Tape (1/2" x 260" roll) - $1.19
Great White Basic Pipe Joint Compound (1 oz.) - $2.78
High Quality TU-555 Pipe Joint Compound (4 oz.) - $7.08
To ensure our customers receive fresh products, TU-555 pipe joint compounds are non-returnable.

- OR - View Cart

2" Black Iron Fittings

Description Price & Quantity
2" x 1/2" Bell Reducer $9.38
2" x 3/4" Bell Reducer $8.95
2" x 1" Bell Reducer $8.41
2" x 1-1/4" Bell Reducer $8.83
2" x 1-1/2" Bell Reducer $7.69
2" Cross $33.15
2" Cap $5.25
2" Coupling $8.18
2" 45° Elbow $11.39
2" 90° Elbow $10.62
2" 90° Street Elbow $13.56
Description Price & Quantity
2" Side Outlet 90 $31.75
2" Plug $3.93
2" Tee $16.28
2" Side Outlet Tee $45.22
2" x 1/2" Reducing Tee $15.89
2" x 3/4" Reducing Tee $15.45
2" x 1" Reducing Tee $15.47
2" x 1-1/4" Reducing Tee $16.49
2" x 1-1/2" Reducing Tee $16.46
2" Union $22.74

Need to seal your pipe threads? We've got you covered.
PTFE Tape (1/2" x 260" roll) - $0.69 or (1/2" x 520" roll) - $0.89
EXTRA THICK 4 MIL YELLOW Gas Line PTFE Tape (1/2" x 260" roll) - $1.19
Great White Basic Pipe Joint Compound (1 oz.) - $2.78
High Quality TU-555 Pipe Joint Compound (4 oz.) - $7.08
To ensure our customers receive fresh products, TU-555 pipe joint compounds are non-returnable.

- OR - View Cart

Larger Than 2" Black Iron Fittings

Description Price & Quantity
2-1/2" Cross $56.60
3" Cross $85.24
Description Price & Quantity
4" Cross $171.68

Need to seal your pipe threads? We've got you covered.
PTFE Tape (1/2" x 260" roll) - $0.69 or (1/2" x 520" roll) - $0.89
EXTRA THICK 4 MIL YELLOW Gas Line PTFE Tape (1/2" x 260" roll) - $1.19
Great White Basic Pipe Joint Compound (1 oz.) - $2.78
High Quality TU-555 Pipe Joint Compound (4 oz.) - $7.08
To ensure our customers receive fresh products, TU-555 pipe joint compounds are non-returnable.

- OR - View Cart

Black Iron Pipe Nipples

Black Iron Nipple
Description Price & Quantity
Black Pipe Nipple - 1/2" x Close $0.89
Black Pipe Nipple - 1/2" x 1-1/2" $0.89
Black Pipe Nipple - 1/2" x 2" $0.89
Black Pipe Nipple - 1/2" x 2-1/2" $1.05
Black Pipe Nipple - 1/2" x 3" $1.05
Black Pipe Nipple - 1/2" x 3-1/2" $1.25
Black Pipe Nipple - 1/2" x 4" $1.26
Black Pipe Nipple - 1/2" x 4-1/2" $1.47
Black Pipe Nipple - 1/2" x 5" $1.49
Black Pipe Nipple - 1/2" x 5-1/2" $1.64
Black Pipe Nipple - 1/2" x 6" $1.64
Black Pipe Nipple - 1/2" x 7" $2.85
Black Pipe Nipple - 1/2" x 8" $2.97
Black Pipe Nipple - 1/2" x 9" $3.45
Black Pipe Nipple - 1/2" x 10" $3.57
Black Pipe Nipple - 1/2" x 11" $4.23
Black Pipe Nipple - 1/2" x 12" $4.35
Black Pipe Nipple - 3/4" x Close $1.01
Black Pipe Nipple - 3/4" x 1-1/2" $1.10
Black Pipe Nipple - 3/4" x 2" $1.10
Black Pipe Nipple - 3/4" x 2-1/2" $1.24
Black Pipe Nipple - 3/4" x 3" $1.24
Black Pipe Nipple - 3/4" x 3-1/2" $1.52
Black Pipe Nipple - 3/4" x 4" $1.69
Black Pipe Nipple - 3/4" x 4-1/2" $1.93
Black Pipe Nipple - 3/4" x 5" $1.93
Black Pipe Nipple - 3/4" x 5-1/2" $2.19
Black Pipe Nipple - 3/4" x 6" $2.31
Black Pipe Nipple - 3/4" x 8" $3.77
Black Pipe Nipple - 3/4" x 10" $4.87
Black Pipe Nipple - 3/4" x 12" $4.99
Description Price & Quantity
Black Pipe Nipple - 3/4" x 18" $7.33
Black Pipe Nipple - 1" x Close $1.47
Black Pipe Nipple - 1" x 2" $1.62
Black Pipe Nipple - 1" x 2-1/2" $1.72
Black Pipe Nipple - 1" x 3" $1.71
Black Pipe Nipple - 1" x 3-1/2" $2.12
Black Pipe Nipple - 1" x 4" $2.14
Black Pipe Nipple - 1" x 4-1/2" $2.52
Black Pipe Nipple - 1" x 5" $2.52
Black Pipe Nipple - 1" x 5-1/2" $2.98
Black Pipe Nipple - 1" x 6" $2.97
Black Pipe Nipple - 1-1/4" x Close $1.88
Black Pipe Nipple - 1-1/4" x 2" $2.12
Black Pipe Nipple - 1-1/4" x 2-1/2" $2.25
Black Pipe Nipple - 1-1/4" x 3" $2.26
Black Pipe Nipple - 1-1/4" x 3-1/2" $2.68
Black Pipe Nipple - 1-1/4" x 4" $2.67
Black Pipe Nipple - 1-1/4" x 4-1/2" $3.20
Black Pipe Nipple - 1-1/4" x 5" $3.19
Black Pipe Nipple - 1-1/4" x 5-1/2" $3.78
Black Pipe Nipple - 1-1/4" x 6" $3.79
Black Pipe Nipple - 1-1/2" x Close $2.34
Black Pipe Nipple - 1-1/2" x 2" $2.50
Black Pipe Nipple - 1-1/2" x 3" $2.80
Black Pipe Nipple - 1-1/2" x 3-1/2" $3.17
Black Pipe Nipple - 1-1/2" x 4" $3.15
Black Pipe Nipple - 1-1/2" x 4-1/2" $3.84
Black Pipe Nipple - 1-1/2" x 5" $3.85
Black Pipe Nipple - 1-1/2" x 5-1/2" $4.43
Black Pipe Nipple - 1-1/2" x 6" $4.42

Need to seal your pipe threads? We've got you covered.
PTFE Tape (1/2" x 260" roll) - $0.69 or (1/2" x 520" roll) - $0.89
EXTRA THICK 4 MIL YELLOW Gas Line PTFE Tape (1/2" x 260" roll) - $1.19
Great White Basic Pipe Joint Compound (1 oz.) - $2.78
High Quality TU-555 Pipe Joint Compound (4 oz.) - $7.08

To ensure our customers receive fresh products, TU-555 thread sealing compounds are non-returnable.

- OR - View Cart

Black Iron Fittings Related Items



Frequently Asked Questions

Q. "How do I know the correct Reducing Tee configuration to order?"
A. Reducing Tees are sized by determining the run (straight through portion) of the tee first and then the side outlet. The largest size of the run is always named first, the smaller size of the run second, and then the side outlet size last. Example: 3/4" x 1/2" x 1/2". When only two sizes are provided for the Tee description, the run size is listed first and then the side outlet. This means the run has the same size on both ends. Example: 3/4" x 1/2".  When the run part of a tee is smaller sized than the side outlet part of the Tee it is often called a Bull Head Tee. Example: 1/2" x 3/4" or 3/4" x 1".  This way of determining Tee sizes is the same for all Tees in plumbing no matter the type of material (PVC, copper, ABS, cast-iron, etc.) being used. measurements


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