4 Inch Pipe Coupling

The Angle Pad Coupling Supplier offers a robust coupling made from ductile iron ASTM A536, designed for 4-inch pipes with a 114.3 mm OD. It features a hot dip galvanized finish for corrosion resistance and meets UL/FM standards. The coupling includes an EPDM gasket for a secure seal and ISO 898-I Class 8.8 bolts and nuts for reliable fastening.

Get top-quality galvanized malleable iron couplings from a trusted provider. Our couplings adhere to ANSI B16.3, ASME B16.3, ANSI B1.20.1, and ASME B1.20.1 standards, featuring Figure 220 design for reliable performance. Available in 4-inch size with a length of 8.5 cm and NPT threads for easy installation.