Union, Class 250 Pressure Class, Nominal Size: 1 IN, Connection Type: Brass X Iron Seat, Material: Malleable Iron, Material Standard: ASTM A197, Finish/Color: Black, Length: 2.31 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: 3/4 IN Thread Length, 0.95 IN Thru Hole, 2.07 IN Nut Width

Throughout the entire manufacturing process of unions, special emphasis is placed upon the control and accuracy of each operation. Unions are manufactured in strict accordance with the requirements for threaded pipe unions standard, developed by American Society of Mechanical Engineers (ASME) and published as an American National Standard. Each opening is chamfered permitting easy assembly. Unions make up easily and pull tight for a sealed assembly. Continuous and careful inspection by trained employees during and after each operation produces quality products which will give satisfaction to the user.

• Made from closely grained, high tensile iron and are produced under expert laboratory supervision
• Modern methods of foundry practice and carefully supervised molding are combined to produce castings that are smooth and clean in every respect and free from imperfection
• Rust resistant treatment
• Properly threaded

• Brochure/Catalog https://macombstage.cimm2.com//ASSETS/DOCUMENTS/ITEMS/EN/02501215BLTR90_Broc.pdf
• MSDS https://macombstage.cimm2.com//ASSETS/DOCUMENTS/ITEMS/EN/02501215BLTR90_MSDS.pdf