United StatesChange

nVent CADDY Pyramid ST Adjustable Strut Support


  • Height adjustability provides effective navigation of pipe, conduit, duct and cable tray around obstructions
  • Foam bottom offers low abrasion interface for better roof membrane protection
  • Compatible with roof surfaces including single ply, bituminous, metal and spray foam
  • Provides superior load distribution, even with varying rooftop surfaces
  • Ready to use out of the box, saving installation time and labor
  • Multiple sizes and load ratings offer the ability to tailor the solution to the application
  • Hot-dip galvanized and UV stabilized for long lasting performance
  • Supports green building requirements; thermoplastic bases are made from recycled material and can contribute to earning LEED credits


Material: Polyethylene; Polypropylene; Steel
Finish: Hot-Dip Galvanized
Temperature: -50 to 150 °F
Static Load Safety Factor: 3:1
Part Number Length 1L1 Length 2L2 HeightH WidthW Surface Area Unit Weight Static LoadF
PSA10CH13 10" 12 1/2" 6" – 13" 8" 92 in² 4 lb 1,000 lb
PSA16AH18 16" 19" 7" – 18" 8" 142 in² 6 lb 1,500 lb

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.



3D Models