Dayton Superior D310 Taper-Lock Standard Coupler, #7 [22MM]

The D310 Taper-Lock Standard Coupler is a Type 2, rebar coupler used to connect rebar. It consists of a coupler containing internal tapered female threads. The D310 Taper-Lock Standard Coupler is available made from USA melted and rolled steel.

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

• IAPMO UES Evaluation Report ER-0319
• ACI 318 Type 2
• ACI 439 Type A (for A1035 bar & coupler only)
• Tested in accordance to AC429 (A1035 couplers only)
• CALTRANS
• Ministries of Ontario and Quebec
• State Departments of Transportation
• AASHTO
• International Building Code (IBC)

Technical Data Sheets

D310 - Taper-Lock® Standard Coupler (US) Tech Data Sheet

D310 Taper-Lock® Standard Coupler Tech Data Sheet (Metric)

D340 - Taper-Lock® Plastic Flange Coupler (US) Tech Data Sheet

The Dayton Superior D310 Taper-Lock Standard Coupler is a top choice for robust and dependable rebar connections, favored by construction experts for its accuracy and high performance in projects demanding exceptional structural integrity.

Key Features

The D310 coupler is precisely engineered with internal tapered female threads for secure connections. Crafted from USA-melted and rolled steel, it stands out for durability and quality, ideal for demanding applications.

Compliance and Approvals

Supported by various industry endorsements, the D310 coupler meets several standards, including IAPMO UES Evaluation Report ER-0319, ACI 318 Type 2, and ACI 439 Type A (for A1035 bar & coupler). It adheres to AC429 testing and is recognized by CALTRANS, Ontario and Quebec Ministries, numerous State DOTs, AASHTO, and the International Building Code (IBC), ensuring safety, reliability, and compliance.

Benefits

Simple to install, the D310 minimizes labor time and costs, boasting excellent load transfer capabilities that enhance structural integrity and resist time and environmental pressures.

Applications

Versatile and practical, the D310 coupler is ideal for commercial buildings, bridges, highways, and various infrastructure projects. It's the go-to solution for engineers and builders seeking quality and convenience.

Opt for the Dayton Superior D310 Taper-Lock Standard Coupler for a rebar connection that promises exceptional performance and reliability. With its dedication to quality and extensive industry approvals, the D310 ensures your projects withstand the test of time. Choose the D310 for your rebar connection needs and enjoy enduring peace of mind!