Macomb Group 3X1B.BMC 3 X 1-1/4 Std Blk Mi Red Coupling

Product Description

The MACOMB GROUP 3X1B.BMC is a reducing coupling with a nominal size of 3 X 1-1/4 IN. Constructed from malleable iron with a black finish, this coupling is designed for Class 150 pressure applications. It features FNPT connection type and STD schedule, suitable for a maximum pressure of 300 PSI and temperatures ranging from -20 to 150 DEG F.

• Reducing Coupling
• FNPT Connection
• Malleable Iron Construction
• Black Finish

Product Highlights

This coupling is made from malleable iron, has a black finish, and is suitable for use in a variety of applications.

Product Information

Standard Information

• Brand: MACOMB GROUP
• Manufacturer Part Number: 3X1B.BMC

Technical Specifications

• Nominal Size: 3 X 1-1/4 IN
• Connection Type: FNPT
• Schedule: STD
• Material: Malleable Iron
• Material Standard: ASTM A197
• Finish/Color: Black
• Outside Diameter: 2.15 IN Small End X 4.28 IN Large End
• Length: 3.69 IN
• Maximum Pressure: 300 PSI
• Temperature Rating: -20 To 150 DEG F
• Industry Standards: ASME B16.3, ANSI/ASME B1.20.1, UL And ULC Listed, FM Approved, NSF 61 And NSF 61 Annex G
• Other Physical Dimension: 0.67 IN Small End X 0.98 IN Large End Thread Length, 0.65 X 1.14 IN Take Out
• Pressure Class: Class 150