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Home Plumbing Rough Plumbing Supplies Pipe Fittings Black Pipe Fittings Black Pipe Bushings 521-954HN 1IN X 3/4IN BLACK BUSHING

521-954HN 1IN X 3/4IN BLACK BUSHING

PART 643025
SUPPLIER B & K LLC
SUPPLIER PART # 521-954HN
RANK A
SHELF PACK 10
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About this item

The B&K Products 521-954HN Black Iron Hex Bushing is a durable malleable iron fitting designed to connect pipes of different sizes and thread types. Featuring a 1-inch male iron pipe (MIP) inlet and a 3/4-inch female iron pipe (FIP) outlet, this hex bushing is ideal for industrial and mechanical applications where strength and reliability are essential. It is not intended for potable water systems but is perfect for transporting non-potable fluids and gases.

This fitting belongs to the 150-lb class malleable fittings and provides a secure seal thanks to the relative softness of the metal. It meets ANSI/ASME B1.20.1 threading standards and complies with ASTM and ASME specifications. The hexagonal shape ensures easy installation and tightening with standard tools.

Key Features:

  • Connects pipes of different sizes and thread types
  • Made from strong malleable iron
  • Threaded ends comply with ANSI/ASME B1.20.1
  • Works up to 500 PSI at 150°F
  • Meets ASTM and ASME standards
  • Hex design for easy installation

Applications:

  • Lubricant, oil, and grease transport
  • LP gases and fuel systems
  • Steam and diesel systems
  • Natural gases (e.g., nitrogen, oxygen)
  • DIY plumbing and mechanical projects

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Brand LDR Malleables
Color Black
Inlet Diameter (in) 1
Inlet Connection MIP
Outlet Diameter (in) 4-Mar
Outlet Connection FIP
Product Length (in) 1.65
Product Height (in) 1.14
Product Width (in) 1.46
Product Weight (lbs) 0.183
Working Pressure (PSI) 232
Maximum Pressure (PSI) 300
Minimum Temperature (ºF) -20
Working Temperature (ºF) 77
Maximum Temperature (ºF) 347
Warranty Code 1-year limited warranty
Product Type Hex Bushings
Product Material Malleable Iron
Standards HHXX,FM1920
UPC Code 032888407077
Shelf Pack 10
Minimum Order Qty 1
Supplier Name B & K LLC
Supplier Short Name B & K /Mue
Supplier Address 1 2600 Elm Hurst Road
Supplier City Elk Grove Villa
Supplier State IL
Supplier Zip 60007
Country US
Supplier Email brett.merrick@colemanrussell.com
Supplier Url www.muellerindustries.com
Buyer Name Michael Heck
Supplier Phone (800) 782-2385
Supplier Fax (800) 421-7724
Our Customer Id 48813001
Return Policy Return to Wallace
Product Lines Valves, Faucets, Pipe Fittings
Rep Name Brett Merrick
Rep Address Rose Maria Lighthal l@ Factory
Rep Phone (800) 777-0270
Rep Cell (931) 510-7989
Rep Fax (205) 836-6528
Rep Email brett.merrick@colemanrussell.com
Rep Agency Coleman-Russell