DRG001 Grooved Rigid Couplings

DRG001 Grooved Rigid Couplings

  • CE Logo Mid Grey 144.jpg
  • FM Approved Logo Mid Grey 300.jpg
  • UL Logo Mid Grey 144.jpg
Size 100mm (4")
Finish Galvanised
Temperature Range -34°C to +110°C (-29°F to +230°F)

Rapidrop DRG001 Grooved coupling is used in the assembly of grooved piping systems. The coupling halves are designed to fit tightly in the groove around the circumference of the pipes, providing a mechanical interlock which prevents movement of the pipes whilst also enclosing the EPDM gasket to form a seal. The standard-duty rigid couplings are used where no movement in the system pipework is expected.

Dimensions

Nominal Size 100mm (4")
Pipe O.D  114.3mm (4.500")
Max. Working Pressure Rolled (UL) 27.5 bar (400psi)
Cut Grooved (FM) 34.5 bar (500psi)
Roll Grooved 16 bar (232psi)
Dimensions

144mm (5.67")
193mm (7.60")
50mm (1.97")
Bolt Size (mm) M12x65


Material Specification

  • Body - Cast iron, QT450-10
  • Bolts and nuts - Carbon steel, 35K