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T-Series Horizontal Filler Material Kit

T-Series horizontal filler material kits contain the following: Filler material, two horizontal packings, pouring basin ceramic guide tube and pouring basin crucible ceramic and disk. All filler material kits contain one-time use components that are sized to a specific sleeve, pouring basin and pouring basin crucible combination. Ordering filler material kits simplifies ordering, reduces order errors and helps ensure proper sizing of components.


  • Simplifies ordering
  • Used to splice the same diameter bars
  • All components are for one-time use


Part Number Rebar Size, Metric Rebar Size, US Rebar Size, Canada
RBT5101HB 16 mm #5 15M
RBT6101HB 20 mm #6 20M
RBT7101HB 22 mm #7
RBT81011HB 25 mm #8 25M
RBT8101HB 25 mm #8 25M
RBT91011HB 28 mm #9 30M
RBT9101HB 28 mm #9 30M
RBT1091HB 32 mm #10
RBT11101HB 36 mm #11 35M
RBT121018HB 38 mm #12
RBT14101HB 43 mm #14 45M
RBT1891HB 57 mm #18 55M
Filler Material Kit Components
Filler Material Kit Filler 
(2 Required)
Pouring Basin 
Ceramic Insert 
and Disk
Pouring Basin 
Guide Tube
RBT5101HB RBF40 RBS354710 RBS5037 RBS5038
RBT6101HB RBF50 RBS35477 RBS5037 RBS5038
RBT7101HB RBF50 RBS35478 RBS5037 RBS5038
RBT81011HB RBF70 RBS354710 RBS5037 RBS5038
RBT8101HB RBF55 RBS354710 RBS5037 RBS5038
RBT91011HB RBF90 RBS354711 RBS5037 RBS5038
RBT9101HB RBF80 RBS354711 RBS5037 RBS5038
RBT1091HB RBF90 RBS354712 RBS5037 RBS5038
RBT11101HB RBF105 RBS354712 RBS5037 RBS5038
RBT121018HB RBF180 RBS354715 RBS5037 RBS5038
RBT14101HB RBF195 RBS354715 RBS5037 RBS5039
RBT1891HB RBF270 RBS354720 RBS5037 RBS5039
Prior to installation, please read and understand all of the detailed instructions and safety notices provided in the nVent LENTON Cadweld Rebar Splicing System instruction manual.
Filler material kits are a component in splice kits. Care should be taken to avoid duplication of orders.
Components can also be purchased separately: (1) Filler Material, (2) Packing, (3) Pouring Basin Ceramic Guide Tube, and (4) Pouring Basin Ceramic Insert and Disk.

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.