Macomb Group 1B.BU 1-1/4 150 Blk Mi Union

Product Description

The MACOMB GROUP 1B.BU union is a Class 150 pressure class fitting with a brass x iron seat connection. Constructed from malleable iron conforming to ASTM A197, it has a maximum pressure of 300 PSI. It adheres to industry standards ASME B16.39 and ANSI/ASME B1.20.1.

• Class 150 Pressure Class
• Brass X Iron Seat Connection
• Malleable Iron Material
• UL And ULC Listed
• FM Approved

Product Highlights

This union fitting is suitable for various applications requiring a secure and reliable connection, and is UL, ULC, and FM approved.

Product Information

Standard Information

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

Technical Specifications

• Nominal Size: 1-1/4 IN
• Connection Type: Brass X Iron Seat
• Material: Malleable Iron
• Material Standard: ASTM A197
• Finish/Color: Black
• Length: 2.26 IN
• Maximum Pressure: 300 PSI
• Temperature Rating: -20 To 150 DEG F
• Industry Standards: ASME B16.39, ANSI/ASME B1.20.1, UL And ULC Listed, FM Approved
• Other Physical Dimension: 0.67 IN Thread Length, 1.31 IN Thru Hole, 2-1/2 IN Nut Width