Key Features: This YINUO XGQT01 grooved coupling, made from Ductile Iron-ASTM A536, is designed for high-pressure applications up to 750 Psi. Available in sizes from 1" to 12", it features various surface finishes like Epoxy, Painted, or Galvanized, and supports OEM/ODM customization. The product is FM Approved, UL Listed, and CE Certified, making it suitable for fire fighting, air-conditioning, water supply, and industrial pipeline systems.
Supplier Highlights: Weifang Yinuo operates as a manufacturing and trading combo, boasting strong technical capabilities with world-class equipment including electric-furnace smelting and automatic molding lines. The company offers customized services to meet diverse customer requirements and provides free samples for testing, with delivery typically within 20-40 days.