4″ Grooved Coupling

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4″ Grooved Coupling

  • Resin system is an MEKP cure.
  • Reinforcement is wound / HLU / wound, with a full nexus & c-veil liner and mat roving in the HLU areas.
  • The surface is wound for abrasion resistance.
  • The GROOVED END PIPE connection is machined to tolerances as specified for metal fittings.

6 in

outside diameter

4.8 in

inside diameter

3.5 in

machined neck length

2 in

machined neck od

4.5 in

gasket seat

0.625 in

groove width

0.375 in

socket od

4.8 in

socket id

4.5 in

socket depth

2 in


Hetron 922


150 psi

nexus liners

Single Nexus/ C-Veil Liner

Load Details

NOTE:   GROOVED END PIPE Connections were devised by VICTAULIC.   VICTAULIC is a Trade Mark of the VICTAULIC COMPANY-USA