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Charlotte area contractor supply store | Fast pickup | Local delivery available | Call 704-835-1086
Charlotte contractor supply store | Fast pickup | Local delivery available | Call 704-835-1086
Black Steel Fittings - Bushings

Black Steel Fittings - Bushings

Complete your gas, fire suppression, or industrial piping system with black steel malleable iron fittings — the standard choice wherever threaded steel pipe connections are required. Built tough for high-pressure and high-temperature applications, black steel fittings are a staple on every commercial and residential gas line rough-in.

What Are Black Steel Fittings?

Black steel fittings are malleable iron threaded fittings with a black oxide finish (no galvanizing). They are designed for use with black steel pipe on natural gas, propane, fire sprinkler, steam, and compressed air systems. The black finish distinguishes them from galvanized fittings, which are not suitable for gas service.

Fitting Types Available

  • Elbows — 90° and 45° in street and standard configurations
  • Tees — straight and reducing tees for branch connections
  • Couplings — standard and reducing for inline connections
  • Nipples — close, short, and long in common sizes
  • Caps & Plugs — for capping open ends and pressure testing
  • Unions — for connections that may need to be broken and remade
  • Bushings — for reducing threaded connections

Common Applications

  • Natural gas and propane distribution lines
  • Fire suppression and sprinkler systems
  • Steam and high-temperature piping
  • Compressed air systems
  • Industrial process piping

Key Specs

  • Material: Malleable iron with black oxide finish
  • Thread standard: NPT (National Pipe Thread)
  • Pressure rated: 150 lb class (standard) — suitable for most gas and steam applications
  • Sizes: 1/4" through 2" (common stock sizes)
  • Not for use with galvanized pipe on gas lines — always use black fittings with black pipe for gas service

Same-day pickup available at AC Construction Depot in Pineville, NC. Serving plumbers, pipefitters, and contractors across the greater Charlotte area. Call us at 704-835-1086 to confirm availability on specific sizes and configurations before your trip.

Original price $1.84 - Original price $1.84
Original price
$1.84
$1.84 - $1.84
Current price $1.84

Southland Hex Bushing Black Iron - 3/4" x 1/2"

Southland Hex Bushing Black Iron - 3/4" x 1/2"???? Model: 521-943HP/HN?? SKU: ACPI15918931 LID: D9-3

Original price $1.84 - Original price $1.84
Original price
$1.84
$1.84 - $1.84
Current price $1.84
Original price $5.17 - Original price $5.17
Original price
$5.17
$5.17 - $5.17
Current price $5.17

Southland Black Iron Hex Bushing - 1" x 3/4"

Southland Black Iron Hex Bushing - 1" x 3/4"?? Model: 521-954HN?? SKU: ACPI15918964 LID: D9-2

Original price $5.17 - Original price $5.17
Original price
$5.17
$5.17 - $5.17
Current price $5.17
Original price $4.94 - Original price $4.94
Original price
$4.94
$4.94 - $4.94
Current price $4.94

Southland Hex Bushing - Black Iron - 1-1/4" x 3/4"

Southland Hex Bushing - Black Iron - 1-1/4" x 3/4"?? Model: 521-964HN SKU: ACPI15913361 LID: D9-1

Original price $4.94 - Original price $4.94
Original price
$4.94
$4.94 - $4.94
Current price $4.94
Original price $8.26 - Original price $8.26
Original price
$8.26
$8.26 - $8.26
Current price $8.26

Southland Black Iron Hex Bushing - 1-1/2" x 3/4"

Southland Black Iron Hex Bushing - 1-1/2" x 3/4"?? Model: 521-974HN?? SKU: ACPI15913387 LID: D8-2

Original price $8.26 - Original price $8.26
Original price
$8.26
$8.26 - $8.26
Current price $8.26
Original price $6.16 - Original price $6.16
Original price
$6.16
$6.16 - $6.16
Current price $6.16

Southland Black Iron Hex Bushing - 1-1/4" x 1"

Southland Black Iron Hex Bushing - 1-1/4" x 1"?? Model: 521-965HN?? SKU: ACPI15919004 LID: D9-1

Original price $6.16 - Original price $6.16
Original price
$6.16
$6.16 - $6.16
Current price $6.16
Original price $4.72 - Original price $4.72
Original price
$4.72
$4.72 - $4.72
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Southland Black Iron Hex Bushing - 1/2" x 3/8"

Southland Black Iron Hex Bushing - 1/2" x 3/8"?? Model: 521-932HN SKU: ACPI15918907 LID: D9-4

Original price $4.72 - Original price $4.72
Original price
$4.72
$4.72 - $4.72
Current price $4.72
Original price $4.89 - Original price $4.89
Original price
$4.89
$4.89 - $4.89
Current price $4.89

Black Malleable Iron Bushing 2" x 1-1/4"

Black Malleable Iron Bushing 2" x 1-1/4" Model: 501397 LID

Original price $4.89 - Original price $4.89
Original price
$4.89
$4.89 - $4.89
Current price $4.89
Original price $10.79 - Original price $10.79
Original price
$10.79
$10.79 - $10.79
Current price $10.79

Southland Black Iron Hex Bushing FPT x MPT - 2" x 1-1/2"

Southland Black Iron Hex Bushing FPT x MPT - 2" x 1-1/2" Model: 521-987HN?? SKU: ACPI15913429 LID: D8-1

Original price $10.79 - Original price $10.79
Original price
$10.79
$10.79 - $10.79
Current price $10.79
Original price $1.84 - Original price $1.84
Original price
$1.84
$1.84 - $1.84
Current price $1.84

Southland Mueller Black Bushing - 3/4" x 1/4"

Southland Mueller Black Bushing - 3/4" x 1/4"?? Model: 521-941HC?? SKU: ACPI15918915 LID: D9-3

Original price $1.84 - Original price $1.84
Original price
$1.84
$1.84 - $1.84
Current price $1.84
Original price $7.93 - Original price $7.93
Original price
$7.93
$7.93 - $7.93
Current price $7.93

Southland Black Iron Hex Bushing - 1-1/2" x 1/2"

Southland Black Iron Hex Bushing - 1-1/2" x 1/2"?? Model: 521-973HN?? SKU: ACPI15913379 LID: D8-2

Original price $7.93 - Original price $7.93
Original price
$7.93
$7.93 - $7.93
Current price $7.93
Original price $9.79 - Original price $9.79
Original price
$9.79
$9.79 - $9.79
Current price $9.79

Southland Black Iron Hex Bushing - 2" x 1"

Southland Black Iron Hex Bushing - 2" x 1"?? Model: 521-985HN?? SKU: ACPI15913403 LID: D8-1

Original price $9.79 - Original price $9.79
Original price
$9.79
$9.79 - $9.79
Current price $9.79
Original price $8.67 - Original price $8.67
Original price
$8.67
$8.67 - $8.67
Current price $8.67

Southland Mueller Black Iron Bushing - 2" x 3/4"

Southland Mueller Black Iron Bushing - 2" x 3/4" Model: 521-984HC?? SKU: ACPI15914112 LID: D8-1

Original price $8.67 - Original price $8.67
Original price
$8.67
$8.67 - $8.67
Current price $8.67
Original price $7.86 - Original price $7.86
Original price
$7.86
$7.86 - $7.86
Current price $7.86

Southland Black Iron Hex Bushing - 1-1/2" x 1-1/4"

Southland Black Iron Hex Bushing - 1-1/2" x 1-1/4"?? Model: 521-976HN SKU: ACPI15919046 LID: D8-2

Original price $7.86 - Original price $7.86
Original price
$7.86
$7.86 - $7.86
Current price $7.86
Original price $7.40 - Original price $7.40
Original price
$7.40
$7.40 - $7.40
Current price $7.40

Southland Mueller Black Hex Bushing - 1-1/2" x 1"

Southland Mueller Black Hex Bushing - 1-1/2" x 1"?? Model: 521-975HC?? SKU: ACPI15913395 LID: D8-1

Original price $7.40 - Original price $7.40
Original price
$7.40
$7.40 - $7.40
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