Ward class 300 malleable iron pipe fittings are made in accordance with ASME B16.3 with threads that meet the requirements of ASME B1.20.1. In addition, Ward fittings have a chamfered opening to allow faster and easier pipe engagement. This feature also protects the threads from damage during handling. All Ward black class 150 malleable iron pipe fittings with outlets ranging from 1/2 IN through 4 IN are air tested.

WARD MFG Straight Coupling, Straight Coupling, Pressure Class: Class 300, 3 IN Nominal, Malleable Iron, Material Standard: ASTM A197, ASTM A153, Finish/Color: Black, 4.62 IN Outside Diameter, 4.12 IN Length, 1000 PSI Maximum Pressure, -20 To 150 DEG F, Industry Standards: ASME B16.3, ASME B1.20.1, Other Physical Dimension: 1.23 IN Thread Length, 1.46 IN Take Out, 7.338 LB Weight

• Wide range of products for sprinkler systems, drainage systems other installations
• Accurate form, length and straightness on threads for easy engagement
• Chamfered openings for fast, easy engagement and assembly
• Precision machining
• Rust-resistant coating

• Brochure/Catalog Name https://www.macombgroup.com//ASSETS/DOCUMENTS/ITEMS/EN/07505007530BLTRT_Broc.pdf