HYMAX®

890-56-04111-16 Grip Coupling, Ductile Iron, 4"

KRA890560411116
890-56-04111-16 Grip Coupling, Ductile Iron, 4"
  • Material: Ductile Iron
  • Nominal Size: 4 in
  • Schedule Rating: SDR9
  • Fitting / Connector Type: Coupling
  • Manufacturer: Krausz USA Inc
  • Overall Range: 4.4 in - 5.1 in
  • Pressure Rating: 232 psi
  • Temperature Rating: 125 degF
  • Features
  • Unique radial gripping system prevents pipe motion
  • Joins and restrains a wide range of piping types and diameters
  • Universal gripping teeth fit metal and plastic pipes
  • Ready to use, stab-fit design
  • Allows 4° dynamic deflection per end reducing future damage
  • Durable ductile iron body
  • Patented hydraulically-assisted gasket with 2-stage sealing
  • EPDM gasket are compounded for water and sewage meet international standards for contact with drinking water
  • 100% fusion bonded epoxy for enhanced corrosion protection
  • Application: Cast Iron Pipe, Copper Pipe, Ductile Iron Pipe, PE, PVC, Stainless Steel Pipe, Steel Pipe