Macomb Group 1B.BFU 1-1/4 125 CI Flgd Union

Product Description

The MACOMB GROUP 1B.BFU is a flanged union with a Class 125 pressure rating and a nominal size of 1-1/4 IN. Constructed from cast iron to ASTM A126 standards, it features an FNPT connection type and STD schedule. It is designed to withstand a maximum pressure of 175 PSI and complies with ANSI/ASME B16.1 and ANSI/ASME B1.20.1 industry standards.

• Flanged Union
• Class 125 Pressure Class
• Cast Iron Material
• FNPT Connection

Product Highlights

This flanged union is made with high-quality iron and designed to handle tough service conditions. Precision machining allows for easy installation.

Product Information

Standard Information

• Brand: MACOMB GROUP
• Manufacturer Part Number: 1B.BFU

Technical Specifications

• Nominal Size: 1-1/4 IN
• Flange Outside Diameter: 4.06 IN
• Connection Type: FNPT
• Schedule: STD
• Flange Thickness: 0.43 IN
• Bolt Circle Diameter: 3 IN
• Number Of Bolts: 4
• Bolt Hole Diameter: 1/2 IN
• Hub Diameter: 2-1/4 IN
• Material: Cast Iron
• Material Standard: ASTM A126
• Finish/Color: Black
• Maximum Pressure: 175 PSI
• Industry Standards: ANSI/ASME B16.1, ANSI/ASME B1.20.1
• Pressure Class: Class 125
• Bolt Diameter: 0.44 IN
• Length Of Bolt: 1-3/4 IN
• Overall Height: 3/4 IN