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Home Plumbing Rough Plumbing Supplies Pipe Fittings Black Pipe Fittings Black Pipe Bushings 501381 1-1/2 X 1 BLACK BUSHING

501381 1-1/2 X 1 BLACK BUSHING

PART 643254
SUPPLIER CODA RESOURCES DBA STZ IND
SUPPLIER PART # 501381
RANK B
SHELF PACK 5
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About this item

The B&K Products 521-975HC is a black iron hex bushing designed to reduce pipe size from a 1-1/2-inch Male Iron Pipe (MIP) to a 1-1/4-inch Female Iron Pipe (FIP). Made from durable black malleable iron, this fitting is ideal for high-pressure applications and ensures a secure seal in both industrial and residential systems.

Key Features:

  • Type: Hex Bushing
  • Material: Black Malleable Iron
  • Connection Type: 1-1/2IN MIP x 1-1/4IN FIP
  • Size: 1-1/2 inch inlet x 1-1/4 inch outlet
  • Pressure Rating: Up to 500 PSI
  • Temperature Rating: Up to 150°F
  • Thread Standard: ANSI/ASME B1.20.1
  • Class: 150-lb malleable fittings
  • Seal Quality: Relative softness of metal helps provide a sure seal
  • Compliance: Meets ASTM and ASME standards

Applications:

  • Lubricant systems
  • Oil and grease transport
  • Liquefied petroleum (LP) gases
  • Fuel systems
  • Natural gases (e.g., nitrogen, oxygen)
  • Steam and diesel systems

⚠️ Note: This fitting is not designed for potable water applications.

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Color Black
Brand LDR Malleables
Model 521-975HC
Product Name 1-1/2IN x 1-1/4IN Black Iron Bushing
Type Hex Bushing
Material Black Malleable Iron
Connection Type 1-1/2IN MIP x 1-1/4IN FIP
Size 1-1/2 inch inlet x 1-1/4 inch outlet
Pressure Rating 500 PSI
Temperature Rating 150°F
Class 150-lb class malleable fittings
Thread Standard ANSI/ASME B1.20.1
Compliance Meets ASTM and ASME standards
Applications Lubricant, oil, grease, LP gases, fuel, nitrogen, oxygen, steam, diesel
Potable Water Use Not designed for potable water applications
Seal Quality Relative softness of metal helps provide a sure seal
UPC Code 019442176709
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