Dayton Superior D310 Taper-Lock Standard Coupler, #8 [25MM]

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 premier choice for sturdy and reliable rebar connections, preferred by construction professionals for its precision and top-tier performance in projects requiring superior structural integrity.

Key Features

The D310 coupler is expertly designed with internal tapered female threads for secure connections. Made from steel melted and rolled in the USA, it offers outstanding durability and quality, perfect for demanding applications.

Compliance and Approvals

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

Benefits

Easy to install, the D310 reduces labor time and costs, offering excellent load transfer capabilities that enhance structural integrity against time and environmental stressors.

Applications

Versatile and effective, the D310 coupler is perfect for commercial buildings, bridges, highways, and various infrastructure projects. It's the top choice for engineers and builders seeking quality and convenience.

Choose the Dayton Superior D310 Taper-Lock Standard Coupler for a rebar connection that guarantees exceptional performance and reliability. With its commitment to quality and extensive industry approvals, the D310 ensures your projects stand the test of time. Opt for the D310 for your rebar connection needs and secure lasting peace of mind!