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Genuine ReidBar™ Optimised 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™ Optimised Couplers

SKU Title Material Type Selling Location
RB12SCPB Genuine ReidBar™ Coupler 12mm Steel NZ
RB12SCPG Genuine ReidBar™ Steel Coupler 12mm - Galvanised Steel, Galvanised NZ
RBA16SCPB Genuine ReidBar™ Coupler 16mm Steel NZ
RBA16SCPG Genuine ReidBar™ Coupler 16mm - Galvanised Steel, Galvanised NZ
RB20SCPB Genuine ReidBar™ Coupler 20mm Steel NZ
RB20SCPG Genuine ReidBar™ Coupler 20mm - Galvanised Steel, Galvanised NZ
RB25SCPB Genuine ReidBar™ Coupler 25mm Steel NZ
RB25SCPG Genuine ReidBar™ Coupler 25mm - Galvanised Steel, Galvanised NZ
RB32SCPB Genuine ReidBar™ Coupler 32mm Steel NZ
RB32SCPG Genuine ReidBar™ Coupler 32mm - Galvanised Steel, Galvanised NZ
  • 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

NZS 3101:2006 A3, AS/NZS 4671:2019, NZTA Bridge Manual 3rd Edition Amendment 4, AS/NZS 4680:2006, ISO 15835-1:2009, ISO 15835-2:2009

Industry Stake Holder

Builders/Developers, Distributors & Resellers, Contractors, Developers, Structural Engineers, Precasters, Concrete Suppliers, 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 Precast Solutions NZ Product Guide NZ

Product Guides · Updated 9 Jul 2026 · 26.3 MB

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ReidBar™ Reinforcing Connection Systems Product and Specification Guide NZ

Product Guides · Updated 9 Jul 2026 · 6.1 MB

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Reid Steel Coupler RTA Document NZ

Technical Data Sheets · Updated 9 Jul 2026 · 1.1 MB

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Precast Connection Application Examples NZ

Project Case Studies · Updated 9 Jul 2026 · 1.1 MB

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Reid NZ Steel DCI Couplers Bulletin NZ

Bulletins · Updated 9 Jul 2026 · 436 KB

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Reid ReidBar Reinforcement Connections NZBC Compliance Summary Sheet NZ

Compliance Documents · Updated 9 Jul 2026 · 844 KB

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ReidBar Optimised Coupler Product Guide NZ NZ

Installation Guides · Updated 9 Jul 2026 · 5.9 MB

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ReidBar Optimised Coupler Product Guide Flyer NZ

Brochures · Updated 9 Jul 2026 · 1.7 MB

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ReidBar Optimised Coupler Product Guide Installation Guide NZ

Installation Guides · Updated 9 Jul 2026 · 627 KB

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Reid Optimised Coupler RTA Document NZ

Technical Data Sheets · Updated 9 Jul 2026 · 861 KB

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ReidBar™ Optimised Coupler – BIM Files NZ

Updated 9 Jul 2026 · 6.7 MB

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