United StatesChange

Telescoping Strut Replacement, Retrofit


  • Slotted ends allow the bracket to be installed with four nVent CADDY SN Nuts on threaded rod above an existing trapeze, saving contractor time and limiting building downtime​
  • Telescopes to the desired length and is locked in place by snapping closed a spring retainer clip
  • Standard strut profile runs the entire length of the part, allowing most standard fittings to be placed anywhere between the rods
  • Integrated ruler displays space between hanger rods in inches and centimeters
  • Supports up to seven 2" (50 DN) conduits, six 2" (50 DN) water filled pipes at 10' (3 m) spacing, or up to 18” (450 mm) cable tray
  • Conduit can be supported on the top and bottom, eliminating the need for double sided strut
  • Conduit and pipe can be placed directly on the strut profile, saving vertical space in buildings with limited room for installation
  • Winner of the EC&M 2017 Product of the Year Platinum Award
  • Meets requirements of the Buy American Act


Material: Steel
Finish: Pregalvanized
Part Number Rod SizeRS ThicknessT A B C D E Static Load 1F1 Static Load 2F2
TSR1220R 3/8" 0.04" 12 1/2" – 20" 14" – 21 1/2" 1 5/8" 7/8" 1 3/8" 300 lb 200 lb
Static Load 1 represents a distributed load for 12" - 20" (300 - 500 mm) installations and a point load for 12" - 16" (300 - 400 mm) installations. ​Static Load 2 represents a point load for 16" - 20" (400 - 500 mm) installations.

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.