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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


Part Number CRLC37EG
Material Steel
Finish Electrogalvanized
Static Load Safety Factor 3.5:1
Rod Size (RS) 3/8"
Height (H) 2.4"
Wrench Size 1 1/2"
Wrench Size 2 15/16"
Static Load (F) 1,000 lb
Standard Packaging Quantity 25 pc
UPC 78285686398
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.

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



Instruction Sheets