(423) 586-5650  |  Contact Us
Catalogs Order History & Status Statements Invoices
0
My Cart $-.--
Shop by Category
Quick Order
0
Home Plumbing Rough Plumbing Supplies Pipe Fittings Black Pipe Fittings Black Plugs 501454 1-1/2 BLACK PLUG

501454 1-1/2 BLACK PLUG

PART 643645
SUPPLIER CODA RESOURCES DBA STZ IND
SUPPLIER PART # 501454
RANK B
SHELF PACK 4
Calculating price...
QUANTITY

About this item

The B&K 1-1/2-in MIP Black Iron Plug (Model 521-807HN) is a square head plug designed to seal off female threaded fittings or pipes in non-potable plumbing and industrial systems. Constructed from black malleable iron, this plug is part of the 150-lb class fittings and is engineered for high-pressure applications. It is ideal for transporting lubricants, oils, greases, liquefied petroleum gases, natural gases, steam, and diesel.

This plug is not intended for potable water systems but excels in industrial environments where durability and sealing performance are critical. The threaded ends conform to ANSI/ASME B1.20.1 standards, and the relative softness of the metal helps ensure a secure seal under pressure.

Key Features

  • Material: Black malleable iron
  • Connection Type: MIP (Male Iron Pipe)
  • Head Type: Square head
  • Fitting Class: 150-lb malleable fittings
  • Pressure Rating: Up to 500 PSI at 150°F
  • Thread Standard: ANSI/ASME B1.20.1
  • Seal Quality: Enhanced by the relative softness of the metal
  • Compliance: Meets ASTM and ASME standards

Applications

  • Lubricant transport systems
  • Oil and grease lines
  • Liquefied petroleum (LP) gas systems
  • Natural gas systems (e.g., nitrogen, oxygen)
  • Steam systems
  • Diesel fuel systems
  • Industrial and DIY projects (non-potable)

There are currently no resources for this product.

Brand LDR Malleables
Color Black
ModelNumber 521-807HN
InletDiameter(in) 1/1/2002
InletConnection MIP
Material Black Malleable Iron
HeadType Square
FittingClass 150-lb
MaximumPressure(PSI) 500
Temperature(°F) 150
ThreadStandard ANSI/ASME B1.20.1
SealQuality Soft metal for secure seal
Compliance Meets ASTM and ASME standards
UPC Code 019442147198
Shelf Pack 4
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