Dayton D310 Taper-Lock Standard Coupler, #4 [13MM], Plain

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 the go-to option for robust rebar connections, trusted by professionals for its precision and quality in projects that require exceptional structural strength.

Key Features

The D310 coupler features internal tapered female threads for secure connections. Made from American steel, it is built for durability and ideal for demanding applications.

Compliance and Approvals

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

Benefits

Easy to install, the D310 reduces labor time and costs while providing excellent load transfer, enhancing structural integrity against environmental stresses.

Applications

The versatile and reliable D310 coupler is perfect for commercial buildings, bridges, highways, and various infrastructure projects. It is the preferred choice for engineers and builders who prioritize quality and convenience.

Opt for the Dayton Superior D310 Taper-Lock Standard Coupler for rebar connections that offer outstanding performance and reliability. With its commitment to quality and extensive industry recognition, the D310 ensures your projects endure. Trust the D310 to meet all your rebar connection needs confidently!