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Genuine ReidBar™ Ductile Cast Iron Couplers




    ReidBar™ Couplers deliver unmatched versatility for structural reinforcing applications across precast, in‑situ, and composite construction. Designed around the unique continuous ReidBar thread, they allow bars to be cut at any point and immediately connected without re‑tapping, eliminating delays and simplifying on‑site installation. This system supports true “bar‑break” continuity, enabling reinforcement to run uninterrupted through wet joints, panel‑to‑panel connections, slabs, beams, and walls — particularly valuable in congested steel zones.
    By removing the need for traditional lapping, ReidBar™ Couplers reduce steel wastage, decrease congestion in heavily reinforced pours, and streamline installation sequencing. Their compatibility with both precast and cast‑in‑place structural elements makes them an efficient linking solution across construction stages.
    ReidBar™ Couplers are available in Black and Galvanised finishes, ensuring durability across standard and corrosive environments. Overall, the system offers a dependable, code‑aligned reinforcing connection method that is quick to install and seamlessly integrates into existing ReidBar™ reinforcement designs.

    Genuine ReidBar™ Ductile Cast Iron Couplers

    SKU Title Material Type Selling Location
    RB12C Genuine ReidBar™ DCI Coupler 12mm Ductile Cast Iron AU
    RBA16C Genuine ReidBar™ DCI Coupler 16mm Ductile Cast Iron AU
    RB25C Genuine ReidBar™ DCI Coupler 25mm Ductile Cast Iron AU
    RB32C Genuine ReidBar™ DCI Coupler 32mm Ductile Cast Iron AU
    RB12CG Genuine ReidBar™ DCI Coupler 12mm - Galvanised Ductile Cast Iron, Galvanised AU
    RBA16CG Genuine ReidBar™ DCI Coupler 16mm - Galvanised Ductile Cast Iron, Galvanised AU
    RB25CG Genuine ReidBar™ DCI Coupler 25mm - Galvanised Ductile Cast Iron, Galvanised AU
    RB32CG Genuine ReidBar™ DCI Coupler 32mm - Galvanised Ductile Cast Iron, Galvanised AU
    RBA20C Genuine ReidBar™ DCI Coupler 20mm Ductile Cast Iron AU
    RBA20CG Genuine ReidBar™ DCI Coupler 20mm - Galvanised Ductile Cast Iron, Galvanised AU
    • Enables true “bar‑break” continuity for structural reinforcement
    • No on‑site or post installed threading required
    • Eliminates lapping, reducing steel usage, minimising congestion in heavily reinforced pours, and improving constructability in tight reinforcement zones.
    • Fast, simple, and cost‑effective installation that avoids delays associated with traditional mechanical splicing or re‑tapping.
    • Compatible across precast and in‑situ construction, enabling seamless connection between factory‑cast and site‑cast elements.
    • Versatile application range, widely used for panel‑to‑panel connections, wet joints, slabs, beams, and general structural splicing.
    • Available in Black & Galvanised finishes. To suit both standard and corrosive environments.
    • Reduces complexity and time delays associated with on‑site threading or aligning conventional couplers.

    Market Sector

    Buildings/Towers, Industrial/Warehouse, Infrastructure, Civil, Mid-Rise Building, High-Rise Building,

    Compliance

    AS/NZS 4671:2019, AS/NZS 4680:2006 AS 3600:2018

    Industry Stake Holder

    Builders/Developers, Distributors & Resellers, Contractors, Developers, Structural Engineers, Concrete Suppliers, Precasters, Logistics Companies, Civil Engineers, Transportation Companies, Home Builders, Office Buildings, Warehouse & Distributor, Engineers

    Application

    Structural Reinforcing, Concrete Connections, Floor to Wall Connections, Soil & Rock Anchoring, Cast-in Connections, Column-to-Beam Connections, Column/Pile Caps, Structural Reinforcing Connections, Slab Connections, Core Connections, Panel to Panel, Panel to Floor

    Reid Genuine ReidBar Connection Systems Important Information AU

    Bulletins · Updated 9 Jul 2026 · 3.1 MB

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    ReidBar Couplers AUS DWG & RFA ANZ

    Updated 30 Jun 2026 · 443 KB

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    ReidBar Couplers AUS BIM Files AU

    Updated 2 Jul 2026 · 443 KB

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