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Angular Pouring Basin, Side Fill, Variable Upper Component

Side fill pouring basins are used when interferences of the structure will not allow top filling of the sleeve. Variable angle side fill pouring basins are used when one of the predefined angle pouring basins is not available or when a project has multiple reinforcing steel angles.

The upper component is universal to all sleeve sizes and is always used in conjunction with the bottom component.


  • Made from heat-resistant graphite
  • Durable, re-usable and long lasting


Material: Graphite
Part Number DiameterØ Length 1L1 Length 2L2 WidthW Height 1H1 Height 2H2
RBWS2468 2.27" 6.25" 4.5" 3" 10.75" 4"
RBWS2468 pouring basins require one RBW350 and one RBW734 pouring basin frame and one RBS5000 bolt retainer (sold separately).
Contact nVent LENTON for assistance in sleeve selection.
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.
Sizes not shown may be available by special order. Contact your nVent LENTON representative for more information.

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.