Macomb Group 1D.B250U 1-1/2 250 Blk MI Union

Product Description

The MACOMB GROUP 1D.B250U union is a Class 250 pressure class fitting with a nominal size of 1-1/2 IN. Constructed from malleable iron conforming to ASTM A197, it features a brass x iron seat connection. Designed for a maximum pressure of 500 PSI and a temperature range of -20 to 150 DEG F.

• Class 250 Pressure Class
• Brass X Iron Seat
• Malleable Iron Material

Product Highlights

This union is UL and ULC listed and FM Approved, adhering to ASME B16.39 and ANSI/ASME B1.20.1 industry standards.

Product Information

Standard Information

• Brand: MACOMB GROUP
• Manufacturer Part Number: 1D.B250U

Technical Specifications

• Nominal Size: 1-1/2 IN
• Connection Type: Brass X Iron Seat
• Material: Malleable Iron
• Material Standard: ASTM A197
• Finish/Color: Black
• Length: 2.78 IN
• Maximum Pressure: 500 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: 0.87 IN Thread Length, 1-1/2 IN Thru Hole, 2.89 IN Nut Width
• Pressure Class: 250
• Item Name: Union