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Home Plumbing Rough Plumbing Supplies Pipe Fittings Black Pipe Fittings Black Pipe Bushings 501387 1-1/4 X 1/2 BLACK BUSHING

501387 1-1/4 X 1/2 BLACK BUSHING

PART 683653
SUPPLIER CODA RESOURCES DBA STZ IND
SUPPLIER PART # 501387
RANK D
SHELF PACK 5
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About this item

The B&K 521-963HN is a 1-1/4-inch Male Iron Pipe (MIP) x 1/2-inch Female Iron Pipe (FIP) black iron hex bushing, designed to reduce pipe size in non-potable fluid and gas systems. As part of the ProLine Series, this fitting is engineered for strength, reliability, and long-term performance in industrial, mechanical, and fuel system applications.

Constructed from 150-lb class malleable iron, this hex bushing features a black finish for corrosion resistance and is not intended for potable water use. The hexagonal shape allows for easy installation with a wrench, and the threaded ends comply with ANSI/ASME B1.20.1 standards for secure, leak-resistant connections.

Rated for up to 500 PSI at 150°F, the 521-963HN is ideal for systems transporting lubricants, oils, greases, LP gases, natural gases (e.g., nitrogen, oxygen), steam, and diesel.

Key Features:

  • Material: Malleable black iron for industrial-grade strength
  • Finish: Black coating for corrosion resistance in non-potable systems
  • Connection Type: 1-1/4" MIP x 1/2" FIP threaded ends
  • Design: Hex bushing for reducing pipe size with easy wrench installation
  • Seal Integrity: Relative softness of malleable iron ensures a tight, secure seal
  • Thread Standard: ANSI/ASME B1.20.1 compliant
  • Pressure Rating: Up to 500 PSI at 150°F
  • Compliance: Meets ASTM and ASME standards
  • Use Environment: Suitable for indoor and outdoor applications

Applications:

  • Fuel Systems: Ideal for LP gas and natural gas distribution
  • Industrial Piping: Used in systems transporting lubricants, oils, greases, and diesel
  • Steam Lines: Compatible with low-pressure steam applications
  • Compressed Air Systems: Provides reliable connections in pneumatic systems
  • DIY & Fabrication Projects: Great for custom pipe furniture, shelving, and structural builds

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Brand Coda Resources
Color Black
Nominal Size 1 1-1/4 in
Nominal Size 2 1/2 in
Material Steel
Finish Black
Connection Type Male x Female Threaded
Thread Type NPT
Fitting Type Bushing
Application Water, Gas, Oil, and Air Lines
Standards ASTM A53, ANSI B1.20.1
Brand Name Southland
Series 521
Weight (lb.) 0.4
UPC Code 019442176693
Shelf Pack 5
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
Supplier Url www.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