Macomb Group 1.N300U 1 Galv 300 Union

Product Description

The MACOMB GROUP 1.N300U union is a Class 300 pressure class fitting with a 1 IN nominal size. Constructed from malleable iron conforming to ASTM A197, it features a brass x iron seat connection type and an XH schedule. The union has a galvanized finish/color applied using ASTM A153 coating and is designed to withstand a maximum pressure of 600 PSI and temperatures ranging from -20 to 150 DEG F.

• Class 300 Pressure Class
• Brass X Iron Seat
• XH Schedule

Product Highlights

This union is manufactured in accordance with ASME B16.39 and ANSI/ASME B1.20.1 standards and is UL and ULC Listed and FM Approved.

Product Information

Standard Information

• Brand: MACOMB GROUP
• Manufacturer Part Number: 1.N300U
• Country of Origin: Domestic

Technical Specifications

• Nominal Size: 1 IN
• Connection Type: Brass X Iron Seat
• Schedule: XH
• Material: Malleable Iron
• Material Standard: ASTM A197
• Coating: ASTM A153
• Finish/Color: Galvanized
• Length: 2.31 IN
• Maximum Pressure: 600 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: 0.75 IN
• Thru Hole: 0.95 IN
• Nut Width: 2.31 IN
• Pressure Class: Class 300