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Home Plumbing Rough Plumbing Supplies Pipe Fittings Black Pipe Fittings Black Plugs 501455 1-1/4 BLACK PLUG

501455 1-1/4 BLACK PLUG

PART 643637
SUPPLIER CODA RESOURCES DBA STZ IND
SUPPLIER PART # 501455
RANK B
SHELF PACK 5
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About this item

The B&K Products 521-806HN is a high-quality 1-1/4-inch MIP (Male Iron Pipe) Black Iron Plug designed for sealing off female threaded fittings or pipes. This square head plug is part of the 150-lb class malleable fittings series and is ideal for industrial and DIY applications where durability and pressure resistance are essential.

Key Features:

  • Type: Square Head Plug
  • Material: Black Iron
  • Connection: MIP (Male Iron Pipe)
  • Size: 1-1/4 inch
  • Pressure Rating: Up to 500 PSI
  • Temperature Rating: Up to 150°F
  • Thread Standard: ANSI/ASME B1.20.1
  • Compliance: Meets ASTM and ASME standards
  • Class: 150-lb malleable fittings
  • Seal Quality: Relative softness of metal ensures a secure seal

Applications:

  • Transporting lubricant, oil, grease
  • Handling liquefied petroleum (LP) gas, natural gases (e.g., nitrogen, oxygen)
  • Use with steam and diesel
  • Ideal for non-potable water systems
  • Suitable for DIY plumbing and industrial projects

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

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Brand LDR Malleables
Color Black
Model 521-806HN
Product Name 1-1/4-in MIP Black Iron Plug
Type Square Head Plug
Material Black Iron
Connection Type MIP (Male Iron Pipe)
Size 1-1/4 inch
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
UPC Code 019442147204
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