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Topaz’s Schedule 40 PVC ENT threaded Terminal Adapters securely join ENT fittings that accept a male thread and a lock nut. Impact resistant and rust proof, our couplings do not require the use of solvent cement for installations. Available in 1/2” to 2” sizes; cULus approved.

  • Base Unit of Measure: PCS
  • Material: Impact Resistant PVC
  • Threaded male end
  • Concrete-tight, requiring no solvent welding or tape around the connections
  • Unique six locking tab design has a pull-out resistance of up to 175 lbs
  • Approved for noncombustible 2 hr. & 4 hr. fire-rated floor/ceiling assemblies
  • Impact resistant; rust proof
  • Use to join tubing to ENT box or fitting
  • For use with other ENT fittings that accept a male thread and locknut
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Manuals (1)



Conduit Connection



Connection Type:

Male Threaded

Pipe Schedule:



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