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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.
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.
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.
Southland Mueller Black Steel Pipe Nipple - 1-1/2" x 3-1/2" Model: 587-035HC?? SKU: ACPI15914682 LID: D8-2
Southland Black Steel Nipple - 1-1/2" x 10" Model: 587-100HN?? SKU: ACPI15914716 LID: D8-2
Southland Black Steel Pipe Nipple - 1/2" x 5-1/2"?? Model: 583-055HC?? SKU: ACPI15912421 LID: D9-4
Nipple-Black Steel - 1-1/4" x 2"?? Model: 500832 LID: D9-1
Southland Black Steel Nipple - 1-1/4" x 6"?? Model; 586-060HN?? SKU: ACPI15912785 LID: D9-1
STZ MPT x MPT Black Iron Nipple Steel - 1-1/2" x 6"?? Model: 500830 SKU: ACPI15912843 LID: D8-2
Southland Nipple Black Steel - 2" x 3"?? Model: 588-030HN?? SKU: ACPI15912868 LID: D8-1
Southland Black Steel Nipple - 1" x 2-1/2"?? Model: 585-025HN SKU: ACPI15914450 LID: D9-2
Southland Black Steel Nipple - 1" x 3-1/2"?? Model: 585-035HN SKU: ACPI15914468 LID: D9-2
Southland Black Steel Nipple - 1" x 4-1/2"?? Model: 585-045HN?? SKU: ACPI15914476 LID: D9-2
Southland Black Steel Pipe Nipple - 1" x 5-1/2" Model: 585-055HC?? SKU: ACPI15914484 LID: D9-2
Southland Black Steel Nipple - 1-1/4" x 12"?? Model: 586-120HP/HN?? SKU: ACPI15914666 LID: D9-1
Southland Black Steel Nipple - 2" x 12"?? Model: 588-120HP/HC?? SKU: ACPI15914781 LID: D8-1
Southland Black Steel Pipe Nipple - 3/4" x 5-1/2" Model:??584-055HC SKU:??ACPI15912645 LID: D9-4??
Southland Black Steel Close Nipple - 1"?? Model: 585-001HN?? SKU: ACPI15912678 LID: D9-2
Southland Nipple Black Steel - 1" x 2"?? Model: 585-020HN?? SKU: ACPI15912686 LID: D9-2
Southland Black Steel Nipple - 1" x 4"?? Model: 585-040HN?? SKU: ACPI15912702 LID: D9-2
SouthLand 1" X 6" Nipple- Black Steel Model: 585-060HN?? SKU: ACPI15912728 LID: D9-2
Southland Black Tee Nipple - 1/2" x 8"?? Model: 583-080HN?? SKU: ACPI15912900 LID: D9-4
Black Steel Nipple - 1-1/4" x 5" Model: 500838 SKU:?? LID: D9-3
Mueller Schedule 40 Steel Black Pipe Nipple Threaded - 1-1/4" x 30" Model: 586-300HC?? SKU: ACPI16101321 LID: E-EC1
Mueller Schedule 40 Steel Black Pipe Nipple Threaded - 1-1/2" x 18" Model: 587-180HC?? SKU: ACPI16101370 LID: E-EC1
Mueller Schedule 40 Steel Black Pipe Nipple Threaded - 1-1/2" x 30" Model: 587-300HC?? SKU: ACPI16101396 LID: E-EC1
Mueller Schedule 40 Steel Black Pipe Nipple Threaded - 1-1/4" x 18" Model: 586-180HC?? SKU: ACPI16100984 LID: E-EC1
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