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Home Plumbing Rough Plumbing Supplies Pipe Fittings Black Pipe Fittings Black Crosses 501426 3/8 BLACK CROSS

501426 3/8 BLACK CROSS

PART 683658
SUPPLIER CODA RESOURCES DBA STZ IND
SUPPLIER PART # 501426
RANK E
SHELF PACK 10
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About this item

The B&K 521-002 is a 3/8-inch black iron cross fitting from the ProLine Series, designed to provide a secure and durable four-way connection in piping systems. This fitting is ideal for applications where two piping systems intersect and require a robust, leak-resistant junction. Constructed from 150-lb class malleable iron, this cross is engineered for strength and long-term performance in demanding environments.

The black finish offers corrosion resistance in non-potable systems, while the female iron pipe (FIP) threaded ends ensure compatibility with standard pipe fittings. This fitting is not intended for potable water use but is well-suited for a wide range of industrial and mechanical applications.

Key Features:

  • Material: Malleable iron for strength and durability
  • Finish: Black coating for corrosion resistance in non-potable systems
  • Connection Type: Four 3/8" FIP (Female Iron Pipe) threaded ends
  • Design: Cross fitting for intersecting pipe systems
  • Thread Standard: ANSI/ASME B1.20.1 compliant
  • Pressure Rating:
    • Working Pressure: 232 PSI
    • Maximum Pressure: 300 PSI
  • Temperature Rating:
    • Minimum: -20°F
    • Working: 77°F
    • Maximum: 347°F
  • Dimensions:
    • Length: 1.87 in
    • Width: 1.87 in
    • Height: 1.00 in
    • Weight: 0.2573 lbs
  • Seal Integrity: Malleable iron provides a tight seal due to its relative softness
  • Compliance: Meets ASTM and ASME standards (ASME B16.3)
  • Warranty: 1-year limited warranty

Applications:

  • Fuel Systems: Suitable 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: Ideal for custom pipe furniture, shelving, and structural builds

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Brand B&K
Length (Inch) 3 Inch
Color Black
Nominal Size 3/8 in
Material Steel
Finish Black
Connection Type Female Threaded
Thread Type NPT
Fitting Type Cross
Application Water, Gas, Oil, and Air Lines
Standards ASTM A53, ANSI B1.20.1
Brand Name Southland
Series 521
Weight (lb.) 0.3
UPC Code 019442531959
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
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