UL Listed Rigid Coupling for Grooved Pipe

UL Listed Rigid Coupling for Grooved Pipe. UL Listed & FM Approved: Certified for fire protection systems with UL and FM standards. Ductile Cast Iron Material: Constructed from high-strength ductile cast iron for durability. Wide Size Range: Available in nominal sizes from 1 inch to 12 inches. High Working Pressure: Rated for 300 PSI (2.07 MPa) working pressure. Customizable Sizes: Manufactured according to specific client size requirements. Multiple Finish Options: Available in Epoxy, Painted, or Galvanized finishes. Color Customization: Colors available in Ral 3000, Orange, and White. Universal Structure: Designed as a rigid universal coupling for grooved pipes.