United StatesChange

Filler Material


The LENTON CADWELD filler material is a proprietary blend of iron and aluminum. Each bag of filler material is sized for a specific pouring basin, sleeve and reinforcing steel combination and contains a tube of starting powder used to initiate the exothermic reaction.


  • Non-explosive
  • Not subject to spontaneous ignition
  • Supplied in heavy-duty plastic bags


Part Number RBF270
Unit Weight 8 lb
Standard Packaging Quantity 6 pc
UPC 78285665062
Prior to installation, please read and understand all of the detailed instructions and safety notices provided in the LENTON CADWELD Rebar Splicing System Instruction Manual.

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.