The B&K 581-001HN Black Steel Nipple is engineered for strength and reliability in plumbing systems requiring secure connections. This Schedule 40 nipple is crafted from durable black steel and features threaded ends that meet ANSI/ASME B1.20.1 standards, ensuring compatibility with black malleable iron fittings.
Its compact “close” length makes it ideal for tight spaces and precision installations. Whether you're repairing a pipe, extending a fitting, or building a custom system, this nipple is designed to handle a wide range of pressures and temperatures, making it suitable for both residential and industrial applications.
Key Features
- Size: 1/4 inch diameter x Close length
- Material: Black steel
- Schedule: 40
- Threaded Ends: ANSI/ASME B1.20.1 compliant
- Pressure Rating: Up to 300 PSI
- Temperature Range: -20°F to 224°F
- Warranty: 1-year limited warranty
- Brand: Southland
Applications
- Transporting lubricant, oil, grease
- LP gases and fuel systems
- Nitrogen, oxygen, and other natural gases
- Steam and diesel systems
- Pipe repair and extension
- DIY plumbing projects
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Length (Inch)
Close
Brand
LDR Malleables
Color
Black
Diameter
1/4 Inch
Item Number
581-001HN
Size
1/4 in x Close
Material
Black Steel
Schedule
40
Pressure Rating
300 PSI
Temperature Rating
-20°F to 224°F
Thread Standard
ANSI/ASME B1.20.1
Compliance Standards
ASTM and ASME
Applications
Lubricant, oil, grease, LP gases, fuel, nitrogen, oxygen, steam, diesel
Description
Black steel nipples and pipe offer a secure method of transporting plumbing mediums. Designed for use with black malleable iron fittings. Use to repair pipe or make an extension from a fitting or current pipe.
Inlet Diameter
1/4 in
Inlet Connection
MIP
Outlet Diameter
1/4 in
Outlet Connection
MIP
Length
Close
Product Length
0.88 in
Product Height
0.54 in
Product Width
0.54 in
Product Weight
0.0210 lbs
Working Pressure
150 PSI
Maximum Pressure
300 PSI
Minimum Temperature
-20°F
Working Temperature
77°F
Maximum Temperature
224°F
Warranty
1-year limited warranty
Product Type
Black Nipples
UPC Code
019442153533
Shelf Pack
10
Minimum Order Qty
1
Supplier Name
CODA RESOURCES DBA STZ INDUSTRIES
Supplier Short Name
Coda Reso
Supplier Address 1
P.O. Box 6631
Supplier City
990 East North Ave Glendale Heights
Supplier State
IL
Supplier Zip
60148
Country
US
Supplier Email
info@codaresources.com
Buyer Name
Michael Heck
Supplier Phone
718-485-4403
Supplier Fax
(773) 265-3130
Also Known As
STZ Ind
Drop Ship Order Min
$2500
Return Policy
Contact Factory for RGA
Rep Name
Jimmy Tubbs
Rep Address
1420 Donelson Pike B6 Nashville, TN 37217
Rep Phone
615-331-8611
Rep Fax
615-832-8669
Rep Email
jimmytubbs@gmail.com