Dayton Superior D310 Taper-Lock Standard Coupler, #10 [32MM]

Dayton Superior D310 Taper-Lock Standard Coupler, #10 [32MM]

Accessories

Dayton

The D310 Taper-Lock Standard Coupler is a high-performance Type 2 rebar coupler, expertly engineered for mechanical rebar splicing. This coupler ensures structural integrity and continuity in reinforced concrete construction. It features internal tapered female threads, providing a secure, precise, and robust connection between rebar sections. The D310 Taper-Lock Standard Coupler is proudly manufactured from USA melted and rolled steel, ensuring superior quality and reliability.

Taper-Lock complies with and is listed on many industry approvals, including:

• IAPMO UES Evaluation Report ER-0319
• ACI 318 Type 2 (Building Code Requirements for Structural Concrete)
• ACI 439 Type A (for A1035 bar & coupler only)
• Tested in accordance to AC429 (Acceptance Criteria for Mechanical Connections for Steel Reinforcing Bars) (A1035 couplers only)
• CALTRANS (California Department of Transportation)
• Ministries of Ontario and Quebec (Canada)
• State Departments of Transportation across the USA
• AASHTO (American Association of State Highway and Transportation Officials)
• International Building Code (IBC)

The Dayton Superior D310 Taper-Lock Standard Coupler is the premier option for robust rebar connections, preferred by construction professionals for its precise and high-quality performance in projects that require exceptional structural strength and seismic resistance.

Key Features & Advantages

The D310 coupler features internal tapered female threads, providing secure, full-tension connections that exceed the tensile strength of the rebar itself. Made from premium American steel, it is incredibly durable and ideal for demanding applications, including those in seismic zones. Its design allows for simple visual inspection, ensuring proper engagement and enhancing overall project safety.

Compliance and Approvals

The D310 coupler not only complies with but often exceeds, several stringent industry standards. Its listings include IAPMO UES Evaluation Report ER-0319, ACI 318 Type 2 for comprehensive structural concrete requirements, and ACI 439 Type A for specific rebar applications (A1035 bar & coupler). It meets AC429 testing criteria, ensuring performance under extreme conditions. Furthermore, it is approved by major governmental and transportation authorities such as CALTRANS, the Ontario and Quebec Ministries, various State DOTs, AASHTO, and the International Building Code (IBC), guaranteeing widespread acceptance and reliability across diverse construction landscapes.

Benefits for Construction Projects

The D310 is engineered for ease of installation, significantly reducing labor time and associated costs. Its design ensures excellent load transfer capabilities, which enhances the structural integrity of concrete elements and provides superior resistance against environmental stresses, including seismic activity and fatigue. This translates to increased project efficiency and long-term durability.

Versatile Applications

The D310 coupler's versatility makes it suitable for a wide array of critical infrastructure and building projects. It is extensively used in high-rise commercial buildings, robust bridges, critical highways, and various other essential infrastructure developments. It is the preferred choice for engineers and builders who prioritize uncompromising quality, maximum safety, and construction convenience.

Choose the Dayton Superior D310 Taper-Lock Standard Coupler for rebar connections that deliver superior performance, unparalleled reliability, and peace of mind. With a steadfast commitment to quality manufacturing and extensive industry endorsements, the D310 ensures your projects not only meet but exceed structural demands and endure for decades to come. Opt for the D310 for all your mechanical rebar connection needs!