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
There are currently no resources for this product.
Color
Black
Brand
LDR Malleables
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
