Macomb Group 1D.N250U 1-1/2 Galv 250 Union

Product Description

The MACOMB GROUP 1D.N250U union is a Class 250 pressure class fitting with a nominal size of 1-1/2 IN. Constructed from malleable iron with a brass x iron seat connection type, it adheres to ASTM A197 material standards and features an ASTM A153 galvanized coating. 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 galvanized union is UL and ULC listed and FM Approved, suitable for various applications requiring a secure and reliable connection.

Product Information

Standard Information

• Brand: MACOMB GROUP
• Manufacturer Part Number: 1D.N250U

Technical Specifications

• Class: 250 Pressure Class
• Nominal Size: 1-1/2 IN
• Connection Type: Brass X Iron Seat
• Material: Malleable Iron
• Material Standard: ASTM A197
• Coating: ASTM A153
• Finish/Color: Galvanized
• 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
• Thread Length: 0.87 IN
• Thru Hole: 1-1/2 IN
• Nut Width: 2.89 IN
• Domestic/Import: Domestic
• Item Name: Union
• Pressure Class: Class 250