Blank End Vari-Gib Couplings

WANG Blank End Vari-Gib Couplings provide an effective and convenient mechanical way of blanking off a pipe end. Ranging from DN80 to DN250, the couplings are designed to suit a large range of pipe types and sizes. The wedge-shaped nitrile rubber gasket allows the couplings to be suitable for water, wastewater, and gas applications with prior approval from asset manager.

Vari-gib Non-restrained Blank End Couplings


  • Manufacturing facility certified to ISO 9001
  • Relevant standards: AS/NZS 4998 Lic. No SMKP25236
  • Applicable on multiple pipe sizes and types
  • 316 Stainless steel fasteners
  • Captive head configuration on fasteners for single spanner operation
  • 3-bolt design from sizes DN80-DN150
  • Tapping Pad' on blank end permitting drain flush or sampling point to be added
  • Temperature: -10°C to +60°C