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nVent CADDY Rod Lock Coupler


  • Joins two sections of threaded rod by an easy "push-to-install" mechanism
  • Can be easily installed at the end of a threaded rod, or to any existing male thread
  • Plastic protection cap prevents dirt or structural coatings from obstructing the “push-to-install” mechanism
  • Prefabricated assemblies easily lift and lock into place, helping to save time and money
  • Works with slightly damaged threads and minor burrs on the threaded rod


Material: Steel
Finish: Electrogalvanized
Static Load Safety Factor: 3.5:1
Part Number Rod SizeRS HeightH Wrench Size 1 Wrench Size 2 Static LoadF
CRLC37EG 3/8" 2.4" 1/2" 15/16" 1,000 lb
Wrench Size 1 represents hex size used to tighten to threaded rod from structure. Wrench Size 2 represents nVent CADDY Rod Lock hex nut size.

nVent, nVent CADDY, nVent ERICO, nVent ERIFLEX, and nVent LENTON are owned by nVent or its global affiliates. All other trademarks are the property of their respective owners. nVent reserves the right to change specifications without prior notice.